<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
<!--NeoClarus - iFile Suite version 3.4434 -->
<link:linkbase xmlns:sfor="http://www.strikeforcetech.com/20111231" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase">
  <link:roleRef roleURI="http://www.strikeforcetech.com/role/DocumentAndEntityInformation" xlink:href="sfor-20111231.xsd#sfor-daei" xlink:type="simple" />
  <link:roleRef roleURI="http://www.strikeforcetech.com/role/StatementsOfOperations" xlink:href="sfor-20111231.xsd#sfor-stop" xlink:type="simple" />
  <link:roleRef roleURI="http://www.strikeforcetech.com/role/NatureOfOperations" xlink:href="sfor-20111231.xsd#sfor-noops" xlink:type="simple" />
  <link:roleRef roleURI="http://www.strikeforcetech.com/role/SummaryOfSignificantAccountingPolicies" xlink:href="sfor-20111231.xsd#sfor-sosap" xlink:type="simple" />
  <link:roleRef roleURI="http://www.strikeforcetech.com/role/GoingConcern" xlink:href="sfor-20111231.xsd#sfor-goco" xlink:type="simple" />
  <link:roleRef roleURI="http://www.strikeforcetech.com/role/ConvertibleNotesPayable" xlink:href="sfor-20111231.xsd#sfor-conp" xlink:type="simple" />
  <link:roleRef roleURI="http://www.strikeforcetech.com/role/ConvertibleNotesPayableRelatedParties" xlink:href="sfor-20111231.xsd#sfor-conpr" xlink:type="simple" />
  <link:roleRef roleURI="http://www.strikeforcetech.com/role/NotesPayable" xlink:href="sfor-20111231.xsd#sfor-nopa" xlink:type="simple" />
  <link:roleRef roleURI="http://www.strikeforcetech.com/role/NotesPayableRelatedParties" xlink:href="sfor-20111231.xsd#sfor-nopar" xlink:type="simple" />
  <link:roleRef roleURI="http://www.strikeforcetech.com/role/ConvertibleSecuredNotesPayable" xlink:href="sfor-20111231.xsd#sfor-cosnp" xlink:type="simple" />
  <link:roleRef roleURI="http://www.strikeforcetech.com/role/FinancialInstruments" xlink:href="sfor-20111231.xsd#sfor-fiin" xlink:type="simple" />
  <link:roleRef roleURI="http://www.strikeforcetech.com/role/StockholdersDeficit" xlink:href="sfor-20111231.xsd#sfor-stde" xlink:type="simple" />
  <link:roleRef roleURI="http://www.strikeforcetech.com/role/StockBasedCompensation" xlink:href="sfor-20111231.xsd#sfor-stbac" xlink:type="simple" />
  <link:roleRef roleURI="http://www.strikeforcetech.com/role/CommitmentsAndContingencies" xlink:href="sfor-20111231.xsd#sfor-coaco" xlink:type="simple" />
  <link:roleRef roleURI="http://www.strikeforcetech.com/role/ConcentrationOfCreditRisk" xlink:href="sfor-20111231.xsd#sfor-coocr" xlink:type="simple" />
  <link:roleRef roleURI="http://www.strikeforcetech.com/role/SubsequentEvents" xlink:href="sfor-20111231.xsd#sfor-sube" xlink:type="simple" />
  <link:roleRef roleURI="http://www.strikeforcetech.com/role/PropertyAndEquipment" xlink:href="sfor-20111231.xsd#sfor-paeq" xlink:type="simple" />
  <link:roleRef roleURI="http://www.strikeforcetech.com/role/DeferredRoyalties" xlink:href="sfor-20111231.xsd#sfor-dero" xlink:type="simple" />
  <link:roleRef roleURI="http://www.strikeforcetech.com/role/AccruedExpenses" xlink:href="sfor-20111231.xsd#sfor-acex" xlink:type="simple" />
  <link:roleRef roleURI="http://www.strikeforcetech.com/role/IncomeTaxProvision" xlink:href="sfor-20111231.xsd#sfor-itpr" xlink:type="simple" />
  <link:roleRef roleURI="http://www.strikeforcetech.com/role/BalanceSheets" xlink:href="sfor-20111231.xsd#sfor-bash" xlink:type="simple" />
  <link:roleRef roleURI="http://www.strikeforcetech.com/role/BalanceSheetsParentheticals" xlink:href="sfor-20111231.xsd#sfor-basp" xlink:type="simple" />
  <link:roleRef roleURI="http://www.strikeforcetech.com/role/StatementsOfCashFlows" xlink:href="sfor-20111231.xsd#sfor-schf" xlink:type="simple" />
  <link:roleRef roleURI="http://www.strikeforcetech.com/role/StatementOfStockholdersDeficit" xlink:href="sfor-20111231.xsd#sfod-stofstde" xlink:type="simple" />
  <link:roleRef roleURI="http://fasb.org/us-gaap/role/label/axisDefault" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-roles-2011-01-31.xsd#axisDefault" xlink:type="simple" />
  <link:roleRef roleURI="http://fasb.org/us-gaap/role/label/newConcept" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-roles-2011-01-31.xsd#newConcept" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/deprecatedLabel" xlink:href="http://www.xbrl.org/lrr/role/deprecated-2009-12-16.xsd#deprecatedLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/deprecatedDateLabel" xlink:href="http://www.xbrl.org/lrr/role/deprecated-2009-12-16.xsd#deprecatedDateLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodEndLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodStartLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedNetLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedNetLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel" xlink:type="simple" />
  <link:labelLink xlink:title="Label 001 - Document - Document and Entity Information" xlink:role="http://www.strikeforcetech.com/role/DocumentAndEntityInformation" xlink:type="extended">
    <link:loc xlink:label="loc_AmendmentFlag.15889.11.6" xlink:href="http://xbrl.sec.gov/dei/2011/dei-2011-01-31.xsd#dei_AmendmentFlag" xlink:type="locator" />
    <link:labelArc xlink:from="loc_AmendmentFlag.15889.11.6" xlink:to="lab_AmendmentFlag.8" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_AmendmentFlag.8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_AmendmentFlag.8">Amendment Flag</link:label>
    <link:loc xlink:label="loc_AmendmentFlag.15889.11.7" xlink:href="http://xbrl.sec.gov/dei/2011/dei-2011-01-31.xsd#dei_AmendmentFlag" xlink:type="locator" />
    <link:labelArc xlink:from="loc_AmendmentFlag.15889.11.7" xlink:to="lab_AmendmentFlag.114844" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_AmendmentFlag.114844" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_AmendmentFlag.114844">Amendment Flag</link:label>
    <link:loc xlink:label="loc_CurrentFiscalYearEndDate.15900.11.6" xlink:href="http://xbrl.sec.gov/dei/2011/dei-2011-01-31.xsd#dei_CurrentFiscalYearEndDate" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CurrentFiscalYearEndDate.15900.11.6" xlink:to="lab_CurrentFiscalYearEndDate.20" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CurrentFiscalYearEndDate.20" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_CurrentFiscalYearEndDate.20">Current Fiscal Year End Date</link:label>
    <link:loc xlink:label="loc_CurrentFiscalYearEndDate.15900.11.7" xlink:href="http://xbrl.sec.gov/dei/2011/dei-2011-01-31.xsd#dei_CurrentFiscalYearEndDate" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CurrentFiscalYearEndDate.15900.11.7" xlink:to="lab_CurrentFiscalYearEndDate.114848" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CurrentFiscalYearEndDate.114848" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_CurrentFiscalYearEndDate.114848">Current Fiscal Year End Date</link:label>
    <link:loc xlink:label="loc_DocumentAndEntityInformationAbstract.33799.11.6" xlink:href="sfor-20111231.xsd#sfor_DocumentAndEntityInformationAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DocumentAndEntityInformationAbstract.33799.11.6" xlink:to="lab_DocumentAndEntityInformationAbstract.312348" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DocumentAndEntityInformationAbstract.312348" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_DocumentAndEntityInformationAbstract.312348">Document and Entity Information</link:label>
    <link:loc xlink:label="loc_DocumentFiscalPeriodFocus.15953.11.6" xlink:href="http://xbrl.sec.gov/dei/2011/dei-2011-01-31.xsd#dei_DocumentFiscalPeriodFocus" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DocumentFiscalPeriodFocus.15953.11.6" xlink:to="lab_DocumentFiscalPeriodFocus.123" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DocumentFiscalPeriodFocus.123" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_DocumentFiscalPeriodFocus.123">Document Fiscal Period Focus</link:label>
    <link:loc xlink:label="loc_DocumentFiscalPeriodFocus.15953.11.7" xlink:href="http://xbrl.sec.gov/dei/2011/dei-2011-01-31.xsd#dei_DocumentFiscalPeriodFocus" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DocumentFiscalPeriodFocus.15953.11.7" xlink:to="lab_DocumentFiscalPeriodFocus.114849" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DocumentFiscalPeriodFocus.114849" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_DocumentFiscalPeriodFocus.114849">Document Fiscal Period Focus</link:label>
    <link:loc xlink:label="loc_DocumentFiscalYearFocus.15952.11.6" xlink:href="http://xbrl.sec.gov/dei/2011/dei-2011-01-31.xsd#dei_DocumentFiscalYearFocus" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DocumentFiscalYearFocus.15952.11.6" xlink:to="lab_DocumentFiscalYearFocus.122" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DocumentFiscalYearFocus.122" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_DocumentFiscalYearFocus.122">Document Fiscal Year Focus</link:label>
    <link:loc xlink:label="loc_DocumentFiscalYearFocus.15952.11.7" xlink:href="http://xbrl.sec.gov/dei/2011/dei-2011-01-31.xsd#dei_DocumentFiscalYearFocus" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DocumentFiscalYearFocus.15952.11.7" xlink:to="lab_DocumentFiscalYearFocus.114850" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DocumentFiscalYearFocus.114850" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_DocumentFiscalYearFocus.114850">Document Fiscal Year Focus</link:label>
    <link:loc xlink:label="loc_DocumentPeriodEndDate.15906.11.6" xlink:href="http://xbrl.sec.gov/dei/2011/dei-2011-01-31.xsd#dei_DocumentPeriodEndDate" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DocumentPeriodEndDate.15906.11.6" xlink:to="lab_DocumentPeriodEndDate.30" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DocumentPeriodEndDate.30" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_DocumentPeriodEndDate.30">Document Period End Date</link:label>
    <link:loc xlink:label="loc_DocumentPeriodEndDate.15906.11.7" xlink:href="http://xbrl.sec.gov/dei/2011/dei-2011-01-31.xsd#dei_DocumentPeriodEndDate" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DocumentPeriodEndDate.15906.11.7" xlink:to="lab_DocumentPeriodEndDate.114845" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DocumentPeriodEndDate.114845" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_DocumentPeriodEndDate.114845">Document Period End Date</link:label>
    <link:loc xlink:label="loc_DocumentType.15957.11.6" xlink:href="http://xbrl.sec.gov/dei/2011/dei-2011-01-31.xsd#dei_DocumentType" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DocumentType.15957.11.6" xlink:to="lab_DocumentType.32" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DocumentType.32" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_DocumentType.32">Document Type</link:label>
    <link:loc xlink:label="loc_DocumentType.15957.11.7" xlink:href="http://xbrl.sec.gov/dei/2011/dei-2011-01-31.xsd#dei_DocumentType" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DocumentType.15957.11.7" xlink:to="lab_DocumentType.114854" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DocumentType.114854" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_DocumentType.114854">Document Type</link:label>
    <link:loc xlink:label="loc_EntityCentralIndexKey.15933.11.6" xlink:href="http://xbrl.sec.gov/dei/2011/dei-2011-01-31.xsd#dei_EntityCentralIndexKey" xlink:type="locator" />
    <link:labelArc xlink:from="loc_EntityCentralIndexKey.15933.11.6" xlink:to="lab_EntityCentralIndexKey.101" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_EntityCentralIndexKey.101" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_EntityCentralIndexKey.101">Entity Central Index Key</link:label>
    <link:loc xlink:label="loc_EntityCentralIndexKey.15933.11.7" xlink:href="http://xbrl.sec.gov/dei/2011/dei-2011-01-31.xsd#dei_EntityCentralIndexKey" xlink:type="locator" />
    <link:labelArc xlink:from="loc_EntityCentralIndexKey.15933.11.7" xlink:to="lab_EntityCentralIndexKey.114847" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_EntityCentralIndexKey.114847" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_EntityCentralIndexKey.114847">Entity Central Index Key</link:label>
    <link:loc xlink:label="loc_EntityCommonStockSharesOutstanding.15937.11.6" xlink:href="http://xbrl.sec.gov/dei/2011/dei-2011-01-31.xsd#dei_EntityCommonStockSharesOutstanding" xlink:type="locator" />
    <link:labelArc xlink:from="loc_EntityCommonStockSharesOutstanding.15937.11.6" xlink:to="lab_EntityCommonStockSharesOutstanding.105" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_EntityCommonStockSharesOutstanding.105" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_EntityCommonStockSharesOutstanding.105">Entity Common Stock, Shares Outstanding</link:label>
    <link:loc xlink:label="loc_EntityCommonStockSharesOutstanding.15937.11.7" xlink:href="http://xbrl.sec.gov/dei/2011/dei-2011-01-31.xsd#dei_EntityCommonStockSharesOutstanding" xlink:type="locator" />
    <link:labelArc xlink:from="loc_EntityCommonStockSharesOutstanding.15937.11.7" xlink:to="lab_EntityCommonStockSharesOutstanding.114853" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_EntityCommonStockSharesOutstanding.114853" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_EntityCommonStockSharesOutstanding.114853">Entity Common Stock, Shares Outstanding</link:label>
    <link:loc xlink:label="loc_EntityCurrentReportingStatus.15929.11.6" xlink:href="http://xbrl.sec.gov/dei/2011/dei-2011-01-31.xsd#dei_EntityCurrentReportingStatus" xlink:type="locator" />
    <link:labelArc xlink:from="loc_EntityCurrentReportingStatus.15929.11.6" xlink:to="lab_EntityCurrentReportingStatus.97" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_EntityCurrentReportingStatus.97" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_EntityCurrentReportingStatus.97">Entity Current Reporting Status</link:label>
    <link:loc xlink:label="loc_EntityCurrentReportingStatus.15929.11.7" xlink:href="http://xbrl.sec.gov/dei/2011/dei-2011-01-31.xsd#dei_EntityCurrentReportingStatus" xlink:type="locator" />
    <link:labelArc xlink:from="loc_EntityCurrentReportingStatus.15929.11.7" xlink:to="lab_EntityCurrentReportingStatus.128998" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_EntityCurrentReportingStatus.128998" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_EntityCurrentReportingStatus.128998">Entity Current Reporting Status</link:label>
    <link:loc xlink:label="loc_EntityFilerCategory.15930.11.6" xlink:href="http://xbrl.sec.gov/dei/2011/dei-2011-01-31.xsd#dei_EntityFilerCategory" xlink:type="locator" />
    <link:labelArc xlink:from="loc_EntityFilerCategory.15930.11.6" xlink:to="lab_EntityFilerCategory.98" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_EntityFilerCategory.98" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_EntityFilerCategory.98">Entity Filer Category</link:label>
    <link:loc xlink:label="loc_EntityFilerCategory.15930.11.7" xlink:href="http://xbrl.sec.gov/dei/2011/dei-2011-01-31.xsd#dei_EntityFilerCategory" xlink:type="locator" />
    <link:labelArc xlink:from="loc_EntityFilerCategory.15930.11.7" xlink:to="lab_EntityFilerCategory.114852" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_EntityFilerCategory.114852" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_EntityFilerCategory.114852">Entity Filer Category</link:label>
    <link:loc xlink:label="loc_EntityPublicFloat.15931.11.6" xlink:href="http://xbrl.sec.gov/dei/2011/dei-2011-01-31.xsd#dei_EntityPublicFloat" xlink:type="locator" />
    <link:labelArc xlink:from="loc_EntityPublicFloat.15931.11.6" xlink:to="lab_EntityPublicFloat.99" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_EntityPublicFloat.99" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_EntityPublicFloat.99">Entity Public Float</link:label>
    <link:loc xlink:label="loc_EntityPublicFloat.15931.11.7" xlink:href="http://xbrl.sec.gov/dei/2011/dei-2011-01-31.xsd#dei_EntityPublicFloat" xlink:type="locator" />
    <link:labelArc xlink:from="loc_EntityPublicFloat.15931.11.7" xlink:to="lab_EntityPublicFloat.288906" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_EntityPublicFloat.288906" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_EntityPublicFloat.288906">Entity Public Float</link:label>
    <link:loc xlink:label="loc_EntityRegistrantName.15932.11.6" xlink:href="http://xbrl.sec.gov/dei/2011/dei-2011-01-31.xsd#dei_EntityRegistrantName" xlink:type="locator" />
    <link:labelArc xlink:from="loc_EntityRegistrantName.15932.11.6" xlink:to="lab_EntityRegistrantName.100" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_EntityRegistrantName.100" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_EntityRegistrantName.100">Entity Registrant Name</link:label>
    <link:loc xlink:label="loc_EntityRegistrantName.15932.11.7" xlink:href="http://xbrl.sec.gov/dei/2011/dei-2011-01-31.xsd#dei_EntityRegistrantName" xlink:type="locator" />
    <link:labelArc xlink:from="loc_EntityRegistrantName.15932.11.7" xlink:to="lab_EntityRegistrantName.114846" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_EntityRegistrantName.114846" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_EntityRegistrantName.114846">Entity Registrant Name</link:label>
    <link:loc xlink:label="loc_EntityVoluntaryFilers.15928.11.6" xlink:href="http://xbrl.sec.gov/dei/2011/dei-2011-01-31.xsd#dei_EntityVoluntaryFilers" xlink:type="locator" />
    <link:labelArc xlink:from="loc_EntityVoluntaryFilers.15928.11.6" xlink:to="lab_EntityVoluntaryFilers.96" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_EntityVoluntaryFilers.96" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_EntityVoluntaryFilers.96">Entity Voluntary Filers</link:label>
    <link:loc xlink:label="loc_EntityVoluntaryFilers.15928.11.7" xlink:href="http://xbrl.sec.gov/dei/2011/dei-2011-01-31.xsd#dei_EntityVoluntaryFilers" xlink:type="locator" />
    <link:labelArc xlink:from="loc_EntityVoluntaryFilers.15928.11.7" xlink:to="lab_EntityVoluntaryFilers.128999" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_EntityVoluntaryFilers.128999" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_EntityVoluntaryFilers.128999">Entity Voluntary Filers</link:label>
    <link:loc xlink:label="loc_EntityWellKnownSeasonedIssuer.15927.11.6" xlink:href="http://xbrl.sec.gov/dei/2011/dei-2011-01-31.xsd#dei_EntityWellKnownSeasonedIssuer" xlink:type="locator" />
    <link:labelArc xlink:from="loc_EntityWellKnownSeasonedIssuer.15927.11.6" xlink:to="lab_EntityWellKnownSeasonedIssuer.95" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_EntityWellKnownSeasonedIssuer.95" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_EntityWellKnownSeasonedIssuer.95">Entity Well-known Seasoned Issuer</link:label>
    <link:loc xlink:label="loc_EntityWellKnownSeasonedIssuer.15927.11.7" xlink:href="http://xbrl.sec.gov/dei/2011/dei-2011-01-31.xsd#dei_EntityWellKnownSeasonedIssuer" xlink:type="locator" />
    <link:labelArc xlink:from="loc_EntityWellKnownSeasonedIssuer.15927.11.7" xlink:to="lab_EntityWellKnownSeasonedIssuer.129000" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_EntityWellKnownSeasonedIssuer.129000" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_EntityWellKnownSeasonedIssuer.129000">Entity Well-known Seasoned Issuer</link:label>
  </link:labelLink>
  <link:labelLink xlink:title="Label 004 - Statement - STATEMENTS OF OPERATIONS" xlink:role="http://www.strikeforcetech.com/role/StatementsOfOperations" xlink:type="extended">
    <link:loc xlink:label="loc_ChangeInFairValueOfDerivativeFinancialInstruments1.33825.11.6" xlink:href="sfor-20111231.xsd#sfor_ChangeInFairValueOfDerivativeFinancialInstruments1" xlink:type="locator" />
    <link:labelArc xlink:from="loc_ChangeInFairValueOfDerivativeFinancialInstruments1.33825.11.6" xlink:to="lab_ChangeInFairValueOfDerivativeFinancialInstruments1.312514" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_ChangeInFairValueOfDerivativeFinancialInstruments1.312514" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_ChangeInFairValueOfDerivativeFinancialInstruments1.312514">Change In Fair Value Of Derivative Financial Instruments 1</link:label>
    <link:loc xlink:label="loc_ChangeInFairValueOfDerivativeFinancialInstruments1.33825.11.7" xlink:href="sfor-20111231.xsd#sfor_ChangeInFairValueOfDerivativeFinancialInstruments1" xlink:type="locator" />
    <link:labelArc xlink:from="loc_ChangeInFairValueOfDerivativeFinancialInstruments1.33825.11.7" xlink:to="lab_ChangeInFairValueOfDerivativeFinancialInstruments17.312515" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_ChangeInFairValueOfDerivativeFinancialInstruments17.312515" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_ChangeInFairValueOfDerivativeFinancialInstruments17.312515">Change in fair value of derivative financial instruments</link:label>
    <link:loc xlink:label="loc_CostOfGoodsSold.5981.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CostOfGoodsSold" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CostOfGoodsSold.5981.11.6" xlink:to="lab_CostOfGoodsSold.1704" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CostOfGoodsSold.1704" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_CostOfGoodsSold.1704">Cost of Goods Sold</link:label>
    <link:loc xlink:label="loc_CostOfGoodsSold.5981.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CostOfGoodsSold" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CostOfGoodsSold.5981.11.7" xlink:to="lab_CostOfGoodsSold.312503" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CostOfGoodsSold.312503" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_CostOfGoodsSold.312503">Cost of sales</link:label>
    <link:loc xlink:label="loc_EarningsPerShareBasic.5273.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_EarningsPerShareBasic" xlink:type="locator" />
    <link:labelArc xlink:from="loc_EarningsPerShareBasic.5273.11.6" xlink:to="lab_EarningsPerShareBasic.10167" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_EarningsPerShareBasic.10167" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_EarningsPerShareBasic.10167">Earnings Per Share, Basic</link:label>
    <link:loc xlink:label="loc_EarningsPerShareBasic.5273.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_EarningsPerShareBasic" xlink:type="locator" />
    <link:labelArc xlink:from="loc_EarningsPerShareBasic.5273.11.7" xlink:to="lab_EarningsPerShareBasic.337018" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_EarningsPerShareBasic.337018" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_EarningsPerShareBasic.337018">Net loss per common share - basic and diluted</link:label>
    <link:loc xlink:label="loc_GrossProfit.7438.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_GrossProfit" xlink:type="locator" />
    <link:labelArc xlink:from="loc_GrossProfit.7438.11.6" xlink:to="lab_GrossProfit.3430" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_GrossProfit.3430" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_GrossProfit.3430">Gross Profit</link:label>
    <link:loc xlink:label="loc_GrossProfit.7438.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_GrossProfit" xlink:type="locator" />
    <link:labelArc xlink:from="loc_GrossProfit.7438.11.7" xlink:to="lab_GrossProfit7.312504" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_GrossProfit7.312504" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_GrossProfit7.312504">Gross profit</link:label>
    <link:loc xlink:label="loc_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest.14098.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest.14098.11.6" xlink:to="lab_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest.12570" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest.12570" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest.12570">Income (Loss) from Continuing Operations before Income Taxes, Extraordinary Items, Noncontrolling Interest</link:label>
    <link:loc xlink:label="loc_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest.14098.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest.14098.11.7" xlink:to="lab_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest.312525" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest.312525" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest.312525">Loss before income taxes</link:label>
    <link:loc xlink:label="loc_IncomeStatementAbstract.907.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IncomeStatementAbstract.907.11.6" xlink:to="lab_IncomeStatementAbstract.312501" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IncomeStatementAbstract.312501" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_IncomeStatementAbstract.312501">STATEMENTS OF OPERATIONS</link:label>
    <link:loc xlink:label="loc_IncomeTaxExpenseBenefit.12608.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IncomeTaxExpenseBenefit.12608.11.6" xlink:to="lab_IncomeTaxExpenseBenefit.10887" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IncomeTaxExpenseBenefit.10887" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_IncomeTaxExpenseBenefit.10887">Income Tax Expense (Benefit)</link:label>
    <link:loc xlink:label="loc_IncomeTaxExpenseBenefit.12608.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IncomeTaxExpenseBenefit.12608.11.7" xlink:to="lab_IncomeTaxExpenseBenefit7.312526" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IncomeTaxExpenseBenefit7.312526" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_IncomeTaxExpenseBenefit7.312526">Income tax provision (benefit)</link:label>
    <link:loc xlink:label="loc_InterestExpense.7776.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_InterestExpense" xlink:type="locator" />
    <link:labelArc xlink:from="loc_InterestExpense.7776.11.6" xlink:to="lab_InterestExpense.3907" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_InterestExpense.3907" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_InterestExpense.3907">Interest Expense</link:label>
    <link:loc xlink:label="loc_InterestExpense.7776.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_InterestExpense" xlink:type="locator" />
    <link:labelArc xlink:from="loc_InterestExpense.7776.11.7" xlink:to="lab_InterestExpense7.312511" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_InterestExpense7.312511" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_InterestExpense7.312511">Interest and financing expense</link:label>
    <link:loc xlink:label="loc_NonoperatingIncomeExpense.8710.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NonoperatingIncomeExpense" xlink:type="locator" />
    <link:labelArc xlink:from="loc_NonoperatingIncomeExpense.8710.11.6" xlink:to="lab_NonoperatingIncomeExpense.5092" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_NonoperatingIncomeExpense.5092" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_NonoperatingIncomeExpense.5092">Nonoperating Income (Expense)</link:label>
    <link:loc xlink:label="loc_NonoperatingIncomeExpense.8710.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NonoperatingIncomeExpense" xlink:type="locator" />
    <link:labelArc xlink:from="loc_NonoperatingIncomeExpense.8710.11.7" xlink:to="lab_NonoperatingIncomeExpense7.312523" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_NonoperatingIncomeExpense7.312523" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_NonoperatingIncomeExpense7.312523">Total other expense</link:label>
    <link:loc xlink:label="loc_OperatingExpenses.12243.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingExpenses" xlink:type="locator" />
    <link:labelArc xlink:from="loc_OperatingExpenses.12243.11.6" xlink:to="lab_OperatingExpenses.10372" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_OperatingExpenses.10372" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_OperatingExpenses.10372">Operating Expenses</link:label>
    <link:loc xlink:label="loc_OperatingExpenses.12243.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingExpenses" xlink:type="locator" />
    <link:labelArc xlink:from="loc_OperatingExpenses.12243.11.7" xlink:to="lab_OperatingExpenses7.312509" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_OperatingExpenses7.312509" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_OperatingExpenses7.312509">Total operating expenses</link:label>
    <link:loc xlink:label="loc_OperatingExpensesAbstract.2929.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingExpensesAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_OperatingExpensesAbstract.2929.11.6" xlink:to="lab_OperatingExpensesAbstract.10371" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_OperatingExpensesAbstract.10371" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_OperatingExpensesAbstract.10371">Operating Expenses [Abstract]</link:label>
    <link:loc xlink:label="loc_OperatingExpensesAbstract.2929.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingExpensesAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_OperatingExpensesAbstract.2929.11.7" xlink:to="lab_OperatingExpensesAbstract.1854032" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_OperatingExpensesAbstract.1854032" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_OperatingExpensesAbstract.1854032">Operating expenses:</link:label>
    <link:loc xlink:label="loc_OperatingIncomeLoss.8862.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:type="locator" />
    <link:labelArc xlink:from="loc_OperatingIncomeLoss.8862.11.6" xlink:to="lab_OperatingIncomeLoss.5320" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_OperatingIncomeLoss.5320" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_OperatingIncomeLoss.5320">Operating Income (Loss)</link:label>
    <link:loc xlink:label="loc_OperatingIncomeLoss.8862.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:type="locator" />
    <link:labelArc xlink:from="loc_OperatingIncomeLoss.8862.11.7" xlink:to="lab_OperatingIncomeLoss7.312510" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_OperatingIncomeLoss7.312510" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_OperatingIncomeLoss7.312510">Loss from operations</link:label>
    <link:loc xlink:label="loc_OtherIncomeAndExpensesAbstract.4259.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OtherIncomeAndExpensesAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_OtherIncomeAndExpensesAbstract.4259.11.6" xlink:to="lab_OtherIncomeAndExpensesAbstract.13369" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_OtherIncomeAndExpensesAbstract.13369" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_OtherIncomeAndExpensesAbstract.13369">Other Income and Expenses [Abstract]</link:label>
    <link:loc xlink:label="loc_OtherIncomeAndExpensesAbstract.4259.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OtherIncomeAndExpensesAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_OtherIncomeAndExpensesAbstract.4259.11.7" xlink:to="lab_OtherIncomeAndExpensesAbstract.1854033" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_OtherIncomeAndExpensesAbstract.1854033" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_OtherIncomeAndExpensesAbstract.1854033">Other (income) expense:</link:label>
    <link:loc xlink:label="loc_OtherNonoperatingIncomeExpense.8975.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense" xlink:type="locator" />
    <link:labelArc xlink:from="loc_OtherNonoperatingIncomeExpense.8975.11.6" xlink:to="lab_OtherNonoperatingIncomeExpense.10728" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_OtherNonoperatingIncomeExpense.10728" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_OtherNonoperatingIncomeExpense.10728">Other Nonoperating Income (Expense)</link:label>
    <link:loc xlink:label="loc_OtherNonoperatingIncomeExpense.8975.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense" xlink:type="locator" />
    <link:labelArc xlink:from="loc_OtherNonoperatingIncomeExpense.8975.11.7" xlink:to="lab_OtherNonoperatingIncomeExpense.1854034" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_OtherNonoperatingIncomeExpense.1854034" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_OtherNonoperatingIncomeExpense.1854034">Other (income) expense</link:label>
    <link:loc xlink:label="loc_ProfessionalFees.8728.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ProfessionalFees" xlink:type="locator" />
    <link:labelArc xlink:from="loc_ProfessionalFees.8728.11.6" xlink:to="lab_ProfessionalFees.5128" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_ProfessionalFees.5128" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_ProfessionalFees.5128">Professional Fees</link:label>
    <link:loc xlink:label="loc_ProfessionalFees.8728.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ProfessionalFees" xlink:type="locator" />
    <link:labelArc xlink:from="loc_ProfessionalFees.8728.11.7" xlink:to="lab_ProfessionalFees.312506" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_ProfessionalFees.312506" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_ProfessionalFees.312506">Professional fees</link:label>
    <link:loc xlink:label="loc_ProfitLoss.13506.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ProfitLoss" xlink:type="locator" />
    <link:labelArc xlink:from="loc_ProfitLoss.13506.11.6" xlink:to="lab_ProfitLoss.12251" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_ProfitLoss.12251" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_ProfitLoss.12251">Net Income (Loss), Including Portion Attributable to Noncontrolling Interest</link:label>
    <link:loc xlink:label="loc_ProfitLoss.13506.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ProfitLoss" xlink:type="locator" />
    <link:labelArc xlink:from="loc_ProfitLoss.13506.11.7" xlink:to="lab_ProfitLoss.312527" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_ProfitLoss.312527" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_ProfitLoss.312527">Net loss</link:label>
    <link:loc xlink:label="loc_ResearchAndDevelopmentExpense.11299.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ResearchAndDevelopmentExpense" xlink:type="locator" />
    <link:labelArc xlink:from="loc_ResearchAndDevelopmentExpense.11299.11.6" xlink:to="lab_ResearchAndDevelopmentExpense.8474" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_ResearchAndDevelopmentExpense.8474" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_ResearchAndDevelopmentExpense.8474">Research and Development Expense</link:label>
    <link:loc xlink:label="loc_ResearchAndDevelopmentExpense.11299.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ResearchAndDevelopmentExpense" xlink:type="locator" />
    <link:labelArc xlink:from="loc_ResearchAndDevelopmentExpense.11299.11.7" xlink:to="lab_ResearchAndDevelopmentExpense7.312508" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_ResearchAndDevelopmentExpense7.312508" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_ResearchAndDevelopmentExpense7.312508">Research and development</link:label>
    <link:loc xlink:label="loc_Revenues.8863.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_Revenues" xlink:type="locator" />
    <link:labelArc xlink:from="loc_Revenues.8863.11.6" xlink:to="lab_Revenues.5322" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_Revenues.5322" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_Revenues.5322">Revenues</link:label>
    <link:loc xlink:label="loc_Revenues.8863.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_Revenues" xlink:type="locator" />
    <link:labelArc xlink:from="loc_Revenues.8863.11.7" xlink:to="lab_Revenues.312502" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_Revenues.312502" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_Revenues.312502">Revenues</link:label>
    <link:loc xlink:label="loc_SalariesAndWages.10295.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_SalariesAndWages" xlink:type="locator" />
    <link:labelArc xlink:from="loc_SalariesAndWages.10295.11.6" xlink:to="lab_SalariesAndWages.7170" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_SalariesAndWages.7170" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_SalariesAndWages.7170">Compensation</link:label>
    <link:loc xlink:label="loc_SalariesAndWages.10295.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_SalariesAndWages" xlink:type="locator" />
    <link:labelArc xlink:from="loc_SalariesAndWages.10295.11.7" xlink:to="lab_SalariesAndWages.312505" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_SalariesAndWages.312505" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_SalariesAndWages.312505">Compensation</link:label>
    <link:loc xlink:label="loc_SellingGeneralAndAdministrativeExpense.10644.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense" xlink:type="locator" />
    <link:labelArc xlink:from="loc_SellingGeneralAndAdministrativeExpense.10644.11.6" xlink:to="lab_SellingGeneralAndAdministrativeExpense.7484" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_SellingGeneralAndAdministrativeExpense.7484" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_SellingGeneralAndAdministrativeExpense.7484">Selling, General and Administrative Expense</link:label>
    <link:loc xlink:label="loc_SellingGeneralAndAdministrativeExpense.10644.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense" xlink:type="locator" />
    <link:labelArc xlink:from="loc_SellingGeneralAndAdministrativeExpense.10644.11.7" xlink:to="lab_SellingGeneralAndAdministrativeExpense.312507" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_SellingGeneralAndAdministrativeExpense.312507" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_SellingGeneralAndAdministrativeExpense.312507">Selling, general and administrative expenses</link:label>
    <link:loc xlink:label="loc_WeightedAverageNumberOfSharesOutstandingBasic.11242.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:type="locator" />
    <link:labelArc xlink:from="loc_WeightedAverageNumberOfSharesOutstandingBasic.11242.11.6" xlink:to="lab_WeightedAverageNumberOfSharesOutstandingBasic.8358" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_WeightedAverageNumberOfSharesOutstandingBasic.8358" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_WeightedAverageNumberOfSharesOutstandingBasic.8358">Weighted Average Number of Shares Outstanding, Basic</link:label>
    <link:loc xlink:label="loc_WeightedAverageNumberOfSharesOutstandingBasic.11242.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:type="locator" />
    <link:labelArc xlink:from="loc_WeightedAverageNumberOfSharesOutstandingBasic.11242.11.7" xlink:to="lab_WeightedAverageNumberOfSharesOutstandingBasic.312528" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_WeightedAverageNumberOfSharesOutstandingBasic.312528" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_WeightedAverageNumberOfSharesOutstandingBasic.312528">Weighted average common shares outstanding - basic and diluted</link:label>
  </link:labelLink>
  <link:labelLink xlink:title="Label 101 - Disclosure - NATURE OF OPERATIONS" xlink:role="http://www.strikeforcetech.com/role/NatureOfOperations" xlink:type="extended">
    <link:loc xlink:label="loc_NatureOfOperations.13834.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NatureOfOperations" xlink:type="locator" />
    <link:labelArc xlink:from="loc_NatureOfOperations.13834.11.6" xlink:to="lab_NatureOfOperations.15879" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_NatureOfOperations.15879" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_NatureOfOperations.15879">Nature of Operations [Text Block]</link:label>
    <link:loc xlink:label="loc_NatureOfOperations.13834.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NatureOfOperations" xlink:type="locator" />
    <link:labelArc xlink:from="loc_NatureOfOperations.13834.11.7" xlink:to="lab_NatureOfOperations7.332645" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_NatureOfOperations7.332645" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_NatureOfOperations7.332645">NATURE OF OPERATIONS</link:label>
    <link:loc xlink:label="loc_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract.4270.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract.4270.11.6" xlink:to="lab_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract.332643" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract.332643" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract.332643">NATURE OF OPERATIONS</link:label>
  </link:labelLink>
  <link:labelLink xlink:title="Label 102 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES" xlink:role="http://www.strikeforcetech.com/role/SummaryOfSignificantAccountingPolicies" xlink:type="extended">
    <link:loc xlink:label="loc_AccountingPoliciesAbstract.4413.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_AccountingPoliciesAbstract.4413.11.6" xlink:to="lab_AccountingPoliciesAbstract.332646" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_AccountingPoliciesAbstract.332646" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_AccountingPoliciesAbstract.332646">SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES</link:label>
    <link:loc xlink:label="loc_SignificantAccountingPoliciesTextBlock.10803.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_SignificantAccountingPoliciesTextBlock" xlink:type="locator" />
    <link:labelArc xlink:from="loc_SignificantAccountingPoliciesTextBlock.10803.11.6" xlink:to="lab_SignificantAccountingPoliciesTextBlock.7722" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_SignificantAccountingPoliciesTextBlock.7722" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_SignificantAccountingPoliciesTextBlock.7722">Significant Accounting Policies [Text Block]</link:label>
    <link:loc xlink:label="loc_SignificantAccountingPoliciesTextBlock.10803.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_SignificantAccountingPoliciesTextBlock" xlink:type="locator" />
    <link:labelArc xlink:from="loc_SignificantAccountingPoliciesTextBlock.10803.11.7" xlink:to="lab_SignificantAccountingPoliciesTextBlock.332647" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_SignificantAccountingPoliciesTextBlock.332647" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_SignificantAccountingPoliciesTextBlock.332647">SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES</link:label>
  </link:labelLink>
  <link:labelLink xlink:title="Label 103 - Disclosure - GOING CONCERN" xlink:role="http://www.strikeforcetech.com/role/GoingConcern" xlink:type="extended">
    <link:loc xlink:label="loc_GOINGCONCERN.33859.11.6" xlink:href="sfor-20111231.xsd#sfor_GOINGCONCERN" xlink:type="locator" />
    <link:labelArc xlink:from="loc_GOINGCONCERN.33859.11.6" xlink:to="lab_GOINGCONCERN.332649" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_GOINGCONCERN.332649" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_GOINGCONCERN.332649">GOINGCONCERN</link:label>
    <link:loc xlink:label="loc_GOINGCONCERN.33859.11.7" xlink:href="sfor-20111231.xsd#sfor_GOINGCONCERN" xlink:type="locator" />
    <link:labelArc xlink:from="loc_GOINGCONCERN.33859.11.7" xlink:to="lab_GOINGCONCERN7.332650" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_GOINGCONCERN7.332650" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_GOINGCONCERN7.332650">GOING CONCERN</link:label>
    <link:loc xlink:label="loc_GOINGCONCERNAbstract.33858.11.6" xlink:href="sfor-20111231.xsd#sfor_GOINGCONCERNAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_GOINGCONCERNAbstract.33858.11.6" xlink:to="lab_GOINGCONCERNAbstract.332648" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_GOINGCONCERNAbstract.332648" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_GOINGCONCERNAbstract.332648">GOING CONCERN</link:label>
  </link:labelLink>
  <link:labelLink xlink:title="Label 106 - Disclosure - CONVERTIBLE NOTES PAYABLE" xlink:role="http://www.strikeforcetech.com/role/ConvertibleNotesPayable" xlink:type="extended">
    <link:loc xlink:label="loc_CONVERTIBLENOTESPAYABLE.33861.11.6" xlink:href="sfor-20111231.xsd#sfor_CONVERTIBLENOTESPAYABLE" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CONVERTIBLENOTESPAYABLE.33861.11.6" xlink:to="lab_CONVERTIBLENOTESPAYABLE.332652" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CONVERTIBLENOTESPAYABLE.332652" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_CONVERTIBLENOTESPAYABLE.332652">CONVERTIBLENOTESPAYABLE</link:label>
    <link:loc xlink:label="loc_CONVERTIBLENOTESPAYABLE.33861.11.7" xlink:href="sfor-20111231.xsd#sfor_CONVERTIBLENOTESPAYABLE" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CONVERTIBLENOTESPAYABLE.33861.11.7" xlink:to="lab_CONVERTIBLENOTESPAYABLE7.332653" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CONVERTIBLENOTESPAYABLE7.332653" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_CONVERTIBLENOTESPAYABLE7.332653">CONVERTIBLE NOTES PAYABLE</link:label>
    <link:loc xlink:label="loc_CONVERTIBLENOTESPAYABLEAbstract.33860.11.6" xlink:href="sfor-20111231.xsd#sfor_CONVERTIBLENOTESPAYABLEAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CONVERTIBLENOTESPAYABLEAbstract.33860.11.6" xlink:to="lab_CONVERTIBLENOTESPAYABLEAbstract.332651" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CONVERTIBLENOTESPAYABLEAbstract.332651" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_CONVERTIBLENOTESPAYABLEAbstract.332651">CONVERTIBLE NOTES PAYABLE</link:label>
  </link:labelLink>
  <link:labelLink xlink:title="Label 107 - Disclosure - CONVERTIBLE NOTES PAYABLE - RELATED PARTIES" xlink:role="http://www.strikeforcetech.com/role/ConvertibleNotesPayableRelatedParties" xlink:type="extended">
    <link:loc xlink:label="loc_CONVERTIBLENOTESPAYABLERELATEDPARTIESTextBlock.33863.11.7" xlink:href="sfor-20111231.xsd#sfor_CONVERTIBLENOTESPAYABLERELATEDPARTIESTextBlock" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CONVERTIBLENOTESPAYABLERELATEDPARTIESTextBlock.33863.11.7" xlink:to="lab_CONVERTIBLENOTESPAYABLERELATEDPARTIES7.332656" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CONVERTIBLENOTESPAYABLERELATEDPARTIES7.332656" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_CONVERTIBLENOTESPAYABLERELATEDPARTIES7.332656">CONVERTIBLE NOTES PAYABLE - RELATED PARTIES</link:label>
    <link:loc xlink:label="loc_CONVERTIBLENOTESPAYABLERELATEDPARTIESAbstract.33862.11.6" xlink:href="sfor-20111231.xsd#sfor_CONVERTIBLENOTESPAYABLERELATEDPARTIESAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CONVERTIBLENOTESPAYABLERELATEDPARTIESAbstract.33862.11.6" xlink:to="lab_CONVERTIBLENOTESPAYABLERELATEDPARTIESAbstract.332654" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CONVERTIBLENOTESPAYABLERELATEDPARTIESAbstract.332654" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_CONVERTIBLENOTESPAYABLERELATEDPARTIESAbstract.332654">CONVERTIBLE NOTES PAYABLE - RELATED PARTIES</link:label>
    <link:loc xlink:label="loc_CONVERTIBLENOTESPAYABLERELATEDPARTIESTextBlock.33863.11.6" xlink:href="sfor-20111231.xsd#sfor_CONVERTIBLENOTESPAYABLERELATEDPARTIESTextBlock" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CONVERTIBLENOTESPAYABLERELATEDPARTIESTextBlock.33863.11.6" xlink:to="lab_CONVERTIBLENOTESPAYABLERELATEDPARTIESTextBlock.332655" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CONVERTIBLENOTESPAYABLERELATEDPARTIESTextBlock.332655" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_CONVERTIBLENOTESPAYABLERELATEDPARTIESTextBlock.332655">CONVERTIBLENOTESPAYABLERELATEDPARTIESText Block</link:label>
  </link:labelLink>
  <link:labelLink xlink:title="Label 108 - Disclosure - NOTES PAYABLE" xlink:role="http://www.strikeforcetech.com/role/NotesPayable" xlink:type="extended">
    <link:loc xlink:label="loc_NOTESPAYABLE.33865.11.6" xlink:href="sfor-20111231.xsd#sfor_NOTESPAYABLE" xlink:type="locator" />
    <link:labelArc xlink:from="loc_NOTESPAYABLE.33865.11.6" xlink:to="lab_NOTESPAYABLE.332658" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_NOTESPAYABLE.332658" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_NOTESPAYABLE.332658">NOTESPAYABLE</link:label>
    <link:loc xlink:label="loc_NOTESPAYABLE.33865.11.7" xlink:href="sfor-20111231.xsd#sfor_NOTESPAYABLE" xlink:type="locator" />
    <link:labelArc xlink:from="loc_NOTESPAYABLE.33865.11.7" xlink:to="lab_NOTESPAYABLE7.332659" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_NOTESPAYABLE7.332659" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_NOTESPAYABLE7.332659">NOTES PAYABLE</link:label>
    <link:loc xlink:label="loc_NOTESPAYABLEAbstract.33864.11.6" xlink:href="sfor-20111231.xsd#sfor_NOTESPAYABLEAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_NOTESPAYABLEAbstract.33864.11.6" xlink:to="lab_NOTESPAYABLEAbstract.332657" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_NOTESPAYABLEAbstract.332657" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_NOTESPAYABLEAbstract.332657">NOTES PAYABLE</link:label>
  </link:labelLink>
  <link:labelLink xlink:title="Label 109 - Disclosure - NOTES PAYABLE - RELATED PARTIES" xlink:role="http://www.strikeforcetech.com/role/NotesPayableRelatedParties" xlink:type="extended">
    <link:loc xlink:label="loc_NOTESPAYABLERELATEDPARTIES.33867.11.6" xlink:href="sfor-20111231.xsd#sfor_NOTESPAYABLERELATEDPARTIES" xlink:type="locator" />
    <link:labelArc xlink:from="loc_NOTESPAYABLERELATEDPARTIES.33867.11.6" xlink:to="lab_NOTESPAYABLERELATEDPARTIES.332661" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_NOTESPAYABLERELATEDPARTIES.332661" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_NOTESPAYABLERELATEDPARTIES.332661">NOTESPAYABLERELATEDPARTIES</link:label>
    <link:loc xlink:label="loc_NOTESPAYABLERELATEDPARTIES.33867.11.7" xlink:href="sfor-20111231.xsd#sfor_NOTESPAYABLERELATEDPARTIES" xlink:type="locator" />
    <link:labelArc xlink:from="loc_NOTESPAYABLERELATEDPARTIES.33867.11.7" xlink:to="lab_NOTESPAYABLERELATEDPARTIES7.332662" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_NOTESPAYABLERELATEDPARTIES7.332662" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_NOTESPAYABLERELATEDPARTIES7.332662">NOTES PAYABLE - RELATED PARTIES</link:label>
    <link:loc xlink:label="loc_NOTESPAYABLERELATEDPARTIESAbstract.33866.11.6" xlink:href="sfor-20111231.xsd#sfor_NOTESPAYABLERELATEDPARTIESAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_NOTESPAYABLERELATEDPARTIESAbstract.33866.11.6" xlink:to="lab_NOTESPAYABLERELATEDPARTIESAbstract.332660" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_NOTESPAYABLERELATEDPARTIESAbstract.332660" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_NOTESPAYABLERELATEDPARTIESAbstract.332660">NOTES PAYABLE - RELATED PARTIES</link:label>
  </link:labelLink>
  <link:labelLink xlink:title="Label 111 - Disclosure - CONVERTIBLE SECURED NOTES PAYABLE" xlink:role="http://www.strikeforcetech.com/role/ConvertibleSecuredNotesPayable" xlink:type="extended">
    <link:loc xlink:label="loc_CONVERTIBLESECUREDNOTESPAYABLE.33869.11.6" xlink:href="sfor-20111231.xsd#sfor_CONVERTIBLESECUREDNOTESPAYABLE" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CONVERTIBLESECUREDNOTESPAYABLE.33869.11.6" xlink:to="lab_CONVERTIBLESECUREDNOTESPAYABLE.332664" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CONVERTIBLESECUREDNOTESPAYABLE.332664" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_CONVERTIBLESECUREDNOTESPAYABLE.332664">CONVERTIBLESECUREDNOTESPAYABLE</link:label>
    <link:loc xlink:label="loc_CONVERTIBLESECUREDNOTESPAYABLE.33869.11.7" xlink:href="sfor-20111231.xsd#sfor_CONVERTIBLESECUREDNOTESPAYABLE" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CONVERTIBLESECUREDNOTESPAYABLE.33869.11.7" xlink:to="lab_CONVERTIBLESECUREDNOTESPAYABLE.337014" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CONVERTIBLESECUREDNOTESPAYABLE.337014" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_CONVERTIBLESECUREDNOTESPAYABLE.337014">CONVERTIBLE SECURED NOTES PAYABLE</link:label>
    <link:loc xlink:label="loc_CONVERTIBLESECUREDNOTESPAYABLEAbstract.33868.11.6" xlink:href="sfor-20111231.xsd#sfor_CONVERTIBLESECUREDNOTESPAYABLEAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CONVERTIBLESECUREDNOTESPAYABLEAbstract.33868.11.6" xlink:to="lab_CONVERTIBLESECUREDNOTESPAYABLEAbstract.332663" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CONVERTIBLESECUREDNOTESPAYABLEAbstract.332663" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_CONVERTIBLESECUREDNOTESPAYABLEAbstract.332663">CONVERTIBLE SECURED NOTES PAYABLE</link:label>
  </link:labelLink>
  <link:labelLink xlink:title="Label 112 - Disclosure - FINANCIAL INSTRUMENTS" xlink:role="http://www.strikeforcetech.com/role/FinancialInstruments" xlink:type="extended">
    <link:loc xlink:label="loc_FairValueOfFinancialInstrumentsPolicy.7119.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FairValueOfFinancialInstrumentsPolicy" xlink:type="locator" />
    <link:labelArc xlink:from="loc_FairValueOfFinancialInstrumentsPolicy.7119.11.6" xlink:to="lab_FairValueOfFinancialInstrumentsPolicy.13921" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_FairValueOfFinancialInstrumentsPolicy.13921" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_FairValueOfFinancialInstrumentsPolicy.13921">Fair Value of Financial Instruments, Policy [Policy Text Block]</link:label>
    <link:loc xlink:label="loc_FairValueOfFinancialInstrumentsPolicy.7119.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FairValueOfFinancialInstrumentsPolicy" xlink:type="locator" />
    <link:labelArc xlink:from="loc_FairValueOfFinancialInstrumentsPolicy.7119.11.7" xlink:to="lab_FairValueOfFinancialInstrumentsPolicy7.332668" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_FairValueOfFinancialInstrumentsPolicy7.332668" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_FairValueOfFinancialInstrumentsPolicy7.332668">FINANCIAL INSTRUMENTS</link:label>
    <link:loc xlink:label="loc_FINANCIALINSTRUMENTSAbstract.33870.11.6" xlink:href="sfor-20111231.xsd#sfor_FINANCIALINSTRUMENTSAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_FINANCIALINSTRUMENTSAbstract.33870.11.6" xlink:to="lab_FINANCIALINSTRUMENTSAbstract.332666" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_FINANCIALINSTRUMENTSAbstract.332666" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_FINANCIALINSTRUMENTSAbstract.332666">FINANCIAL INSTRUMENTS</link:label>
  </link:labelLink>
  <link:labelLink xlink:title="Label 114 - Disclosure - STOCKHOLDERS' DEFICIT" xlink:role="http://www.strikeforcetech.com/role/StockholdersDeficit" xlink:type="extended">
    <link:loc xlink:label="loc_EquityAbstract.2622.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_EquityAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_EquityAbstract.2622.11.6" xlink:to="lab_EquityAbstract.332669" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_EquityAbstract.332669" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_EquityAbstract.332669">STOCKHOLDERS' DEFICIT</link:label>
    <link:loc xlink:label="loc_StockholdersEquityNoteDisclosureTextBlock.10874.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_StockholdersEquityNoteDisclosureTextBlock" xlink:type="locator" />
    <link:labelArc xlink:from="loc_StockholdersEquityNoteDisclosureTextBlock.10874.11.6" xlink:to="lab_StockholdersEquityNoteDisclosureTextBlock.7816" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_StockholdersEquityNoteDisclosureTextBlock.7816" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_StockholdersEquityNoteDisclosureTextBlock.7816">Stockholders' Equity Note Disclosure [Text Block]</link:label>
    <link:loc xlink:label="loc_StockholdersEquityNoteDisclosureTextBlock.10874.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_StockholdersEquityNoteDisclosureTextBlock" xlink:type="locator" />
    <link:labelArc xlink:from="loc_StockholdersEquityNoteDisclosureTextBlock.10874.11.7" xlink:to="lab_StockholdersEquityNoteDisclosureTextBlock.332670" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_StockholdersEquityNoteDisclosureTextBlock.332670" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_StockholdersEquityNoteDisclosureTextBlock.332670">STOCKHOLDERS' DEFICIT</link:label>
  </link:labelLink>
  <link:labelLink xlink:title="Label 115 - Disclosure - STOCK BASED COMPENSATION" xlink:role="http://www.strikeforcetech.com/role/StockBasedCompensation" xlink:type="extended">
    <link:loc xlink:label="loc_CompensationRelatedCostsShareBasedPaymentsAbstract.33872.11.6" xlink:href="sfor-20111231.xsd#sfor_CompensationRelatedCostsShareBasedPaymentsAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CompensationRelatedCostsShareBasedPaymentsAbstract.33872.11.6" xlink:to="lab_CompensationRelatedCostsShareBasedPaymentsAbstract.332671" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CompensationRelatedCostsShareBasedPaymentsAbstract.332671" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_CompensationRelatedCostsShareBasedPaymentsAbstract.332671">STOCK BASED COMPENSATION</link:label>
    <link:loc xlink:label="loc_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock.11569.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock.11569.11.6" xlink:to="lab_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock.9158" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock.9158" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock.9158">Disclosure of Compensation Related Costs, Share-based Payments [Text Block]</link:label>
    <link:loc xlink:label="loc_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock.11569.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock.11569.11.7" xlink:to="lab_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock.332672" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock.332672" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock.332672">STOCK BASED COMPENSATION</link:label>
  </link:labelLink>
  <link:labelLink xlink:title="Label 113 - Disclosure - COMMITMENTS AND CONTINGENCIES" xlink:role="http://www.strikeforcetech.com/role/CommitmentsAndContingencies" xlink:type="extended">
    <link:loc xlink:label="loc_CommitmentAndContingenciesAbstract.33873.11.6" xlink:href="sfor-20111231.xsd#sfor_CommitmentAndContingenciesAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CommitmentAndContingenciesAbstract.33873.11.6" xlink:to="lab_CommitmentAndContingenciesAbstract.332673" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CommitmentAndContingenciesAbstract.332673" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_CommitmentAndContingenciesAbstract.332673">COMMITMENTS AND CONTINGENCIES</link:label>
    <link:loc xlink:label="loc_CommitmentsAndContingenciesDisclosureTextBlock.5820.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CommitmentsAndContingenciesDisclosureTextBlock.5820.11.6" xlink:to="lab_CommitmentsAndContingenciesDisclosureTextBlock.1479" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CommitmentsAndContingenciesDisclosureTextBlock.1479" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_CommitmentsAndContingenciesDisclosureTextBlock.1479">Commitments and Contingencies Disclosure [Text Block]</link:label>
    <link:loc xlink:label="loc_CommitmentsAndContingenciesDisclosureTextBlock.5820.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CommitmentsAndContingenciesDisclosureTextBlock.5820.11.7" xlink:to="lab_CommitmentsAndContingenciesDisclosureTextBlock.332674" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CommitmentsAndContingenciesDisclosureTextBlock.332674" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_CommitmentsAndContingenciesDisclosureTextBlock.332674">COMMITMENTS AND CONTINGENCIES</link:label>
  </link:labelLink>
  <link:labelLink xlink:title="Label 117 - Disclosure - CONCENTRATION OF CREDIT RISK" xlink:role="http://www.strikeforcetech.com/role/ConcentrationOfCreditRisk" xlink:type="extended">
    <link:loc xlink:label="loc_RisksAndUncertaintiesAbstract.2625.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_RisksAndUncertaintiesAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_RisksAndUncertaintiesAbstract.2625.11.6" xlink:to="lab_RisksAndUncertaintiesAbstract.332675" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_RisksAndUncertaintiesAbstract.332675" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_RisksAndUncertaintiesAbstract.332675">CONCENTRATION OF CREDIT RISK</link:label>
    <link:loc xlink:label="loc_SchedulesOfConcentrationOfRiskByRiskFactorTextBlock.10539.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_SchedulesOfConcentrationOfRiskByRiskFactorTextBlock" xlink:type="locator" />
    <link:labelArc xlink:from="loc_SchedulesOfConcentrationOfRiskByRiskFactorTextBlock.10539.11.6" xlink:to="lab_SchedulesOfConcentrationOfRiskByRiskFactorTextBlock.14172" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_SchedulesOfConcentrationOfRiskByRiskFactorTextBlock.14172" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_SchedulesOfConcentrationOfRiskByRiskFactorTextBlock.14172">Schedules of Concentration of Risk, by Risk Factor [Table Text Block]</link:label>
    <link:loc xlink:label="loc_SchedulesOfConcentrationOfRiskByRiskFactorTextBlock.10539.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_SchedulesOfConcentrationOfRiskByRiskFactorTextBlock" xlink:type="locator" />
    <link:labelArc xlink:from="loc_SchedulesOfConcentrationOfRiskByRiskFactorTextBlock.10539.11.7" xlink:to="lab_SchedulesOfConcentrationOfRiskByRiskFactorTextBlock7.332676" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_SchedulesOfConcentrationOfRiskByRiskFactorTextBlock7.332676" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_SchedulesOfConcentrationOfRiskByRiskFactorTextBlock7.332676">CONCENTRATION OF CREDIT RISK</link:label>
  </link:labelLink>
  <link:labelLink xlink:title="Label 118 - Disclosure - SUBSEQUENT EVENTS" xlink:role="http://www.strikeforcetech.com/role/SubsequentEvents" xlink:type="extended">
    <link:loc xlink:label="loc_SubsequentEventsAbstract.4429.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_SubsequentEventsAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_SubsequentEventsAbstract.4429.11.6" xlink:to="lab_SubsequentEventsAbstract.332677" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_SubsequentEventsAbstract.332677" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_SubsequentEventsAbstract.332677">SUBSEQUENT EVENTS</link:label>
    <link:loc xlink:label="loc_SubsequentEventsTextBlock.14907.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_SubsequentEventsTextBlock" xlink:type="locator" />
    <link:labelArc xlink:from="loc_SubsequentEventsTextBlock.14907.11.6" xlink:to="lab_SubsequentEventsTextBlock.13648" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_SubsequentEventsTextBlock.13648" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_SubsequentEventsTextBlock.13648">Subsequent Events [Text Block]</link:label>
    <link:loc xlink:label="loc_SubsequentEventsTextBlock.14907.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_SubsequentEventsTextBlock" xlink:type="locator" />
    <link:labelArc xlink:from="loc_SubsequentEventsTextBlock.14907.11.7" xlink:to="lab_SubsequentEventsTextBlock.332678" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_SubsequentEventsTextBlock.332678" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_SubsequentEventsTextBlock.332678">SUBSEQUENT EVENTS</link:label>
  </link:labelLink>
  <link:labelLink xlink:title="Label 104 - Disclosure - PROPERTY AND EQUIPMENT" xlink:role="http://www.strikeforcetech.com/role/PropertyAndEquipment" xlink:type="extended">
    <link:loc xlink:label="loc_PropertyPlantAndEquipmentAbstract.1559.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PropertyPlantAndEquipmentAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PropertyPlantAndEquipmentAbstract.1559.11.6" xlink:to="lab_PropertyPlantAndEquipmentAbstract.1854096" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PropertyPlantAndEquipmentAbstract.1854096" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_PropertyPlantAndEquipmentAbstract.1854096">PROPERTY AND EQUIPMENT</link:label>
    <link:loc xlink:label="loc_PropertyPlantAndEquipmentDisclosureTextBlock.11288.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PropertyPlantAndEquipmentDisclosureTextBlock.11288.11.6" xlink:to="lab_PropertyPlantAndEquipmentDisclosureTextBlock.8445" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PropertyPlantAndEquipmentDisclosureTextBlock.8445" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_PropertyPlantAndEquipmentDisclosureTextBlock.8445">Property, Plant and Equipment Disclosure [Text Block]</link:label>
    <link:loc xlink:label="loc_PropertyPlantAndEquipmentDisclosureTextBlock.11288.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PropertyPlantAndEquipmentDisclosureTextBlock.11288.11.7" xlink:to="lab_PropertyPlantAndEquipmentDisclosureTextBlock.1854098" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PropertyPlantAndEquipmentDisclosureTextBlock.1854098" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_PropertyPlantAndEquipmentDisclosureTextBlock.1854098">PROPERTY AND EQUIPMENT</link:label>
  </link:labelLink>
  <link:labelLink xlink:title="Label 105 - Disclosure - DEFERRED ROYALTIES" xlink:role="http://www.strikeforcetech.com/role/DeferredRoyalties" xlink:type="extended">
    <link:loc xlink:label="loc_DeferredRoyaltiesTextBlock.37984.11.6" xlink:href="sfor-20111231.xsd#sfor_DeferredRoyaltiesTextBlock" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DeferredRoyaltiesTextBlock.37984.11.6" xlink:to="lab_DeferredRoyaltiesTextBlock.1854110" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DeferredRoyaltiesTextBlock.1854110" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_DeferredRoyaltiesTextBlock.1854110">Deferred Royalties [Text Block]</link:label>
    <link:loc xlink:label="loc_DeferredRoyaltiesTextBlock.37984.11.7" xlink:href="sfor-20111231.xsd#sfor_DeferredRoyaltiesTextBlock" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DeferredRoyaltiesTextBlock.37984.11.7" xlink:to="lab_DeferredRoyaltiesTextBlock.1854113" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DeferredRoyaltiesTextBlock.1854113" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_DeferredRoyaltiesTextBlock.1854113">DEFERRED ROYALTIES</link:label>
    <link:loc xlink:label="loc_RoyaltyRevenueAbstract.1736.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_RoyaltyRevenueAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_RoyaltyRevenueAbstract.1736.11.6" xlink:to="lab_RoyaltyRevenueAbstract.1854101" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_RoyaltyRevenueAbstract.1854101" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_RoyaltyRevenueAbstract.1854101">DEFERRED ROYALTIES</link:label>
  </link:labelLink>
  <link:labelLink xlink:title="Label 110 - Disclosure - ACCRUED EXPENSES" xlink:role="http://www.strikeforcetech.com/role/AccruedExpenses" xlink:type="extended">
    <link:loc xlink:label="loc_AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesDisclosureCurrentTextBlock.14718.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesDisclosureCurrentTextBlock" xlink:type="locator" />
    <link:labelArc xlink:from="loc_AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesDisclosureCurrentTextBlock.14718.11.6" xlink:to="lab_AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesDisclosureCurrentTextBlock.13407" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesDisclosureCurrentTextBlock.13407" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesDisclosureCurrentTextBlock.13407">Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block]</link:label>
    <link:loc xlink:label="loc_AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesDisclosureCurrentTextBlock.14718.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesDisclosureCurrentTextBlock" xlink:type="locator" />
    <link:labelArc xlink:from="loc_AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesDisclosureCurrentTextBlock.14718.11.7" xlink:to="lab_AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesDisclosureCurrentTextBlock.1854118" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesDisclosureCurrentTextBlock.1854118" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesDisclosureCurrentTextBlock.1854118">ACCRUED EXPENSES</link:label>
    <link:loc xlink:label="loc_AccruedLiabilitiesCurrentAndNoncurrentAbstract.3868.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccruedLiabilitiesCurrentAndNoncurrentAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_AccruedLiabilitiesCurrentAndNoncurrentAbstract.3868.11.6" xlink:to="lab_AccruedLiabilitiesCurrentAndNoncurrentAbstract.1854117" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_AccruedLiabilitiesCurrentAndNoncurrentAbstract.1854117" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_AccruedLiabilitiesCurrentAndNoncurrentAbstract.1854117">ACCRUED EXPENSES</link:label>
  </link:labelLink>
  <link:labelLink xlink:title="Label 116 - Disclosure - INCOME TAX PROVISION" xlink:role="http://www.strikeforcetech.com/role/IncomeTaxProvision" xlink:type="extended">
    <link:loc xlink:label="loc_IncomeTaxDisclosureAbstract.4319.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IncomeTaxDisclosureAbstract.4319.11.6" xlink:to="lab_IncomeTaxDisclosureAbstract.1854119" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IncomeTaxDisclosureAbstract.1854119" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_IncomeTaxDisclosureAbstract.1854119">INCOME TAX PROVISION</link:label>
    <link:loc xlink:label="loc_IncomeTaxDisclosureTextBlock.7571.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncomeTaxDisclosureTextBlock" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IncomeTaxDisclosureTextBlock.7571.11.6" xlink:to="lab_IncomeTaxDisclosureTextBlock.3619" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IncomeTaxDisclosureTextBlock.3619" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_IncomeTaxDisclosureTextBlock.3619">Income Tax Disclosure [Text Block]</link:label>
    <link:loc xlink:label="loc_IncomeTaxDisclosureTextBlock.7571.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncomeTaxDisclosureTextBlock" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IncomeTaxDisclosureTextBlock.7571.11.7" xlink:to="lab_IncomeTaxDisclosureTextBlock.1854120" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IncomeTaxDisclosureTextBlock.1854120" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_IncomeTaxDisclosureTextBlock.1854120">INCOME TAX PROVISION</link:label>
  </link:labelLink>
  <link:labelLink xlink:title="Label 002 - Statement - BALANCE SHEETS" xlink:role="http://www.strikeforcetech.com/role/BalanceSheets" xlink:type="extended">
    <link:loc xlink:label="loc_AccountsPayableCurrentAndNoncurrent.13849.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccountsPayableCurrentAndNoncurrent" xlink:type="locator" />
    <link:labelArc xlink:from="loc_AccountsPayableCurrentAndNoncurrent.13849.11.6" xlink:to="lab_AccountsPayableCurrentAndNoncurrent.12470" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_AccountsPayableCurrentAndNoncurrent.12470" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_AccountsPayableCurrentAndNoncurrent.12470">Accounts Payable</link:label>
    <link:loc xlink:label="loc_AccountsPayableCurrentAndNoncurrent.13849.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccountsPayableCurrentAndNoncurrent" xlink:type="locator" />
    <link:labelArc xlink:from="loc_AccountsPayableCurrentAndNoncurrent.13849.11.7" xlink:to="lab_AccountsPayableCurrentAndNoncurrent.312366" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_AccountsPayableCurrentAndNoncurrent.312366" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_AccountsPayableCurrentAndNoncurrent.312366">Accounts payable</link:label>
    <link:loc xlink:label="loc_AccountsReceivableNet.4823.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccountsReceivableNet" xlink:type="locator" />
    <link:labelArc xlink:from="loc_AccountsReceivableNet.4823.11.6" xlink:to="lab_AccountsReceivableNet.274" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_AccountsReceivableNet.274" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_AccountsReceivableNet.274">Accounts Receivable, Net</link:label>
    <link:loc xlink:label="loc_AccountsReceivableNet.4823.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccountsReceivableNet" xlink:type="locator" />
    <link:labelArc xlink:from="loc_AccountsReceivableNet.4823.11.7" xlink:to="lab_AccountsReceivableNet.312351" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_AccountsReceivableNet.312351" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_AccountsReceivableNet.312351">Accounts receivable</link:label>
    <link:loc xlink:label="loc_AccruedLiabilitiesForCommissionsExpenseAndTaxes.10090.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccruedLiabilitiesForCommissionsExpenseAndTaxes" xlink:type="locator" />
    <link:labelArc xlink:from="loc_AccruedLiabilitiesForCommissionsExpenseAndTaxes.10090.11.6" xlink:to="lab_AccruedLiabilitiesForCommissionsExpenseAndTaxes.6925" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_AccruedLiabilitiesForCommissionsExpenseAndTaxes.6925" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_AccruedLiabilitiesForCommissionsExpenseAndTaxes.6925">Accrued Liabilities for Commissions, Expense and Taxes</link:label>
    <link:loc xlink:label="loc_AccruedLiabilitiesForCommissionsExpenseAndTaxes.10090.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccruedLiabilitiesForCommissionsExpenseAndTaxes" xlink:type="locator" />
    <link:labelArc xlink:from="loc_AccruedLiabilitiesForCommissionsExpenseAndTaxes.10090.11.7" xlink:to="lab_AccruedLiabilitiesForCommissionsExpenseAndTaxes.312367" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_AccruedLiabilitiesForCommissionsExpenseAndTaxes.312367" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_AccruedLiabilitiesForCommissionsExpenseAndTaxes.312367">Accrued expenses</link:label>
    <link:loc xlink:label="loc_AdditionalPaidInCapital.4916.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AdditionalPaidInCapital" xlink:type="locator" />
    <link:labelArc xlink:from="loc_AdditionalPaidInCapital.4916.11.6" xlink:to="lab_AdditionalPaidInCapital.400" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_AdditionalPaidInCapital.400" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_AdditionalPaidInCapital.400">Additional Paid in Capital</link:label>
    <link:loc xlink:label="loc_AdditionalPaidInCapital.4916.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AdditionalPaidInCapital" xlink:type="locator" />
    <link:labelArc xlink:from="loc_AdditionalPaidInCapital.4916.11.7" xlink:to="lab_AdditionalPaidInCapital7.312390" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_AdditionalPaidInCapital7.312390" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_AdditionalPaidInCapital7.312390">Additional paid-in capital</link:label>
    <link:loc xlink:label="loc_Assets.11397.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_Assets" xlink:type="locator" />
    <link:labelArc xlink:from="loc_Assets.11397.11.6" xlink:to="lab_Assets.8758" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_Assets.8758" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_Assets.8758">Assets</link:label>
    <link:loc xlink:label="loc_Assets.11397.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_Assets" xlink:type="locator" />
    <link:labelArc xlink:from="loc_Assets.11397.11.7" xlink:to="lab_Assets7.312357" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_Assets7.312357" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_Assets7.312357">Total Assets</link:label>
    <link:loc xlink:label="loc_AssetsCurrent.11042.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AssetsCurrent" xlink:type="locator" />
    <link:labelArc xlink:from="loc_AssetsCurrent.11042.11.6" xlink:to="lab_AssetsCurrent.8038" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_AssetsCurrent.8038" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_AssetsCurrent.8038">Assets, Current</link:label>
    <link:loc xlink:label="loc_AssetsCurrent.11042.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AssetsCurrent" xlink:type="locator" />
    <link:labelArc xlink:from="loc_AssetsCurrent.11042.11.7" xlink:to="lab_AssetsCurrent7.312353" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_AssetsCurrent7.312353" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_AssetsCurrent7.312353">Total current assets</link:label>
    <link:loc xlink:label="loc_AssetsCurrentAbstract.1999.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_AssetsCurrentAbstract.1999.11.6" xlink:to="lab_AssetsCurrentAbstract.8037" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_AssetsCurrentAbstract.8037" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_AssetsCurrentAbstract.8037">Assets, Current [Abstract]</link:label>
    <link:loc xlink:label="loc_AssetsCurrentAbstract.1999.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_AssetsCurrentAbstract.1999.11.7" xlink:to="lab_AssetsCurrentAbstract.1854015" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_AssetsCurrentAbstract.1854015" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_AssetsCurrentAbstract.1854015">Current Assets:</link:label>
    <link:loc xlink:label="loc_BankOverdrafts.5240.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_BankOverdrafts" xlink:type="locator" />
    <link:labelArc xlink:from="loc_BankOverdrafts.5240.11.6" xlink:to="lab_BankOverdrafts.831" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_BankOverdrafts.831" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_BankOverdrafts.831">Bank Overdrafts</link:label>
    <link:loc xlink:label="loc_BankOverdrafts.5240.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_BankOverdrafts" xlink:type="locator" />
    <link:labelArc xlink:from="loc_BankOverdrafts.5240.11.7" xlink:to="lab_BankOverdrafts.1854025" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_BankOverdrafts.1854025" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_BankOverdrafts.1854025">Cash overdraft</link:label>
    <link:loc xlink:label="loc_CapitalLeaseObligationsCurrent.5389.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CapitalLeaseObligationsCurrent" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CapitalLeaseObligationsCurrent.5389.11.6" xlink:to="lab_CapitalLeaseObligationsCurrent.1007" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CapitalLeaseObligationsCurrent.1007" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_CapitalLeaseObligationsCurrent.1007">Capital Lease Obligations, Current</link:label>
    <link:loc xlink:label="loc_CapitalLeaseObligationsCurrent.5389.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CapitalLeaseObligationsCurrent" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CapitalLeaseObligationsCurrent.5389.11.7" xlink:to="lab_CapitalLeaseObligationsCurrent7.312364" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CapitalLeaseObligationsCurrent7.312364" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_CapitalLeaseObligationsCurrent7.312364">Capital leases payable</link:label>
    <link:loc xlink:label="loc_Cash.11300.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_Cash" xlink:type="locator" />
    <link:labelArc xlink:from="loc_Cash.11300.11.6" xlink:to="lab_Cash.8484" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_Cash.8484" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_Cash.8484">Cash</link:label>
    <link:loc xlink:label="loc_Cash.11300.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_Cash" xlink:type="locator" />
    <link:labelArc xlink:from="loc_Cash.11300.11.7" xlink:to="lab_Cash.312350" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_Cash.312350" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_Cash.312350">Cash</link:label>
    <link:loc xlink:label="loc_CommitmentsAndContingencies.13629.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CommitmentsAndContingencies" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CommitmentsAndContingencies.13629.11.6" xlink:to="lab_CommitmentsAndContingencies.11903" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CommitmentsAndContingencies.11903" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_CommitmentsAndContingencies.11903">Commitments and Contingencies</link:label>
    <link:loc xlink:label="loc_CommitmentsAndContingencies.13629.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CommitmentsAndContingencies" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CommitmentsAndContingencies.13629.11.7" xlink:to="lab_COMMITMENTSANDCONTINGENCIESNote.8.312381" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_COMMITMENTSANDCONTINGENCIESNote.8.312381" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_COMMITMENTSANDCONTINGENCIESNote.8.312381">Commitments and contingencies</link:label>
    <link:loc xlink:label="loc_CommonStockSharesSubscriptions.5826.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CommonStockSharesSubscriptions" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CommonStockSharesSubscriptions.5826.11.7" xlink:to="lab_Commonstockpayablenetofstockreceivableof0and212744atMarch312011andDecember312010respectively.1854029" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_Commonstockpayablenetofstockreceivableof0and212744atMarch312011andDecember312010respectively.1854029" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_Commonstockpayablenetofstockreceivableof0and212744atMarch312011andDecember312010respectively.1854029">Common stock to be issued</link:label>
    <link:loc xlink:label="loc_CommonStockSharesSubscriptions.5826.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CommonStockSharesSubscriptions" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CommonStockSharesSubscriptions.5826.11.6" xlink:to="lab_CommonStockSharesSubscriptions.1490" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CommonStockSharesSubscriptions.1490" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_CommonStockSharesSubscriptions.1490">Common Stock, Value, Subscriptions</link:label>
    <link:loc xlink:label="loc_CommonStockValue.5831.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CommonStockValue" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CommonStockValue.5831.11.6" xlink:to="lab_CommonStockValue.1498" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CommonStockValue.1498" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_CommonStockValue.1498">Common Stock, Value, Issued</link:label>
    <link:loc xlink:label="loc_CommonStockValue.5831.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CommonStockValue" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CommonStockValue.5831.11.7" xlink:to="lab_CommonStockValue7.312388" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CommonStockValue7.312388" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_CommonStockValue7.312388">Common stock at $0.0001 par value; 500,000,000 shares authorized; 221,388,354 and 77,538,877 shares issued and outstanding, respectively</link:label>
    <link:loc xlink:label="loc_ConvertibleLongTermNotesPayable.5914.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ConvertibleLongTermNotesPayable" xlink:type="locator" />
    <link:labelArc xlink:from="loc_ConvertibleLongTermNotesPayable.5914.11.6" xlink:to="lab_ConvertibleLongTermNotesPayable.1608" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_ConvertibleLongTermNotesPayable.1608" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_ConvertibleLongTermNotesPayable.1608">Convertible Notes Payable, Noncurrent</link:label>
    <link:loc xlink:label="loc_ConvertibleLongTermNotesPayable.5914.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ConvertibleLongTermNotesPayable" xlink:type="locator" />
    <link:labelArc xlink:from="loc_ConvertibleLongTermNotesPayable.5914.11.7" xlink:to="lab_ConvertibleLongTermNotesPayable.312375" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_ConvertibleLongTermNotesPayable.312375" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_ConvertibleLongTermNotesPayable.312375">Convertible notes payable, net of current maturities</link:label>
    <link:loc xlink:label="loc_ConvertibleNotesPayableCurrent.5912.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ConvertibleNotesPayableCurrent" xlink:type="locator" />
    <link:labelArc xlink:from="loc_ConvertibleNotesPayableCurrent.5912.11.6" xlink:to="lab_ConvertibleNotesPayableCurrent.1607" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_ConvertibleNotesPayableCurrent.1607" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_ConvertibleNotesPayableCurrent.1607">Convertible Notes Payable, Current</link:label>
    <link:loc xlink:label="loc_ConvertibleNotesPayableCurrent.5912.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ConvertibleNotesPayableCurrent" xlink:type="locator" />
    <link:labelArc xlink:from="loc_ConvertibleNotesPayableCurrent.5912.11.7" xlink:to="lab_ConvertibleNotesPayableCurrent.312359" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_ConvertibleNotesPayableCurrent.312359" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_ConvertibleNotesPayableCurrent.312359">Current maturities of convertible notes payable, net of discount of $85,511 and $3,432, respectively</link:label>
    <link:loc xlink:label="loc_ConvertibleNotesPayableRelatedParties.37991.11.6" xlink:href="sfor-20111231.xsd#sfor_ConvertibleNotesPayableRelatedParties" xlink:type="locator" />
    <link:labelArc xlink:from="loc_ConvertibleNotesPayableRelatedParties.37991.11.6" xlink:to="lab_ConvertibleNotesPayableRelatedParties.1854480" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_ConvertibleNotesPayableRelatedParties.1854480" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_ConvertibleNotesPayableRelatedParties.1854480">Convertible Notes Payable Related Parties</link:label>
    <link:loc xlink:label="loc_ConvertibleNotesPayableRelatedParties.37991.11.7" xlink:href="sfor-20111231.xsd#sfor_ConvertibleNotesPayableRelatedParties" xlink:type="locator" />
    <link:labelArc xlink:from="loc_ConvertibleNotesPayableRelatedParties.37991.11.7" xlink:to="lab_ConvertibleNotesPayableRelatedParties.1854481" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_ConvertibleNotesPayableRelatedParties.1854481" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_ConvertibleNotesPayableRelatedParties.1854481">Convertible notes payable - related parties</link:label>
    <link:loc xlink:label="loc_ConvertibleSecuredNotesPayableNetOfDiscountOf54221And0Respectively.33803.11.6" xlink:href="sfor-20111231.xsd#sfor_ConvertibleSecuredNotesPayableNetOfDiscountOf54221And0Respectively" xlink:type="locator" />
    <link:labelArc xlink:from="loc_ConvertibleSecuredNotesPayableNetOfDiscountOf54221And0Respectively.33803.11.6" xlink:to="lab_ConvertibleSecuredNotesPayableNetOfDiscountOf54221And0Respectively.312373" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_ConvertibleSecuredNotesPayableNetOfDiscountOf54221And0Respectively.312373" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_ConvertibleSecuredNotesPayableNetOfDiscountOf54221And0Respectively.312373">Convertible Secured Notes Payable Net Of Discount Of 54221And 0Respectively</link:label>
    <link:loc xlink:label="loc_ConvertibleSecuredNotesPayableNetOfDiscountOf54221And0Respectively.33803.11.7" xlink:href="sfor-20111231.xsd#sfor_ConvertibleSecuredNotesPayableNetOfDiscountOf54221And0Respectively" xlink:type="locator" />
    <link:labelArc xlink:from="loc_ConvertibleSecuredNotesPayableNetOfDiscountOf54221And0Respectively.33803.11.7" xlink:to="lab_ConvertibleSecuredNotesPayableNetOfDiscountOf54221And0Respectively7.312374" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_ConvertibleSecuredNotesPayableNetOfDiscountOf54221And0Respectively7.312374" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_ConvertibleSecuredNotesPayableNetOfDiscountOf54221And0Respectively7.312374">Convertible secured notes payable</link:label>
    <link:loc xlink:label="loc_DepositsAssetsNoncurrent.6429.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DepositsAssetsNoncurrent" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DepositsAssetsNoncurrent.6429.11.6" xlink:to="lab_DepositsAssetsNoncurrent.2243" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DepositsAssetsNoncurrent.2243" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_DepositsAssetsNoncurrent.2243">Deposits Assets, Noncurrent</link:label>
    <link:loc xlink:label="loc_DepositsAssetsNoncurrent.6429.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DepositsAssetsNoncurrent" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DepositsAssetsNoncurrent.6429.11.7" xlink:to="lab_DepositsAssetsNoncurrent.312356" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DepositsAssetsNoncurrent.312356" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_DepositsAssetsNoncurrent.312356">Security deposit</link:label>
    <link:loc xlink:label="loc_DerivativeLiabilitiesCurrent.6532.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DerivativeLiabilitiesCurrent" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DerivativeLiabilitiesCurrent.6532.11.6" xlink:to="lab_DerivativeLiabilitiesCurrent.2371" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DerivativeLiabilitiesCurrent.2371" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_DerivativeLiabilitiesCurrent.2371">Derivative Liabilities, Current</link:label>
    <link:loc xlink:label="loc_DerivativeLiabilitiesCurrent.6532.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DerivativeLiabilitiesCurrent" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DerivativeLiabilitiesCurrent.6532.11.7" xlink:to="lab_DerivativeLiabilitiesCurrent.312358" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DerivativeLiabilitiesCurrent.312358" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_DerivativeLiabilitiesCurrent.312358">Derivative warrant liabilities</link:label>
    <link:loc xlink:label="loc_DueToFactor.33802.11.6" xlink:href="sfor-20111231.xsd#sfor_DueToFactor" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DueToFactor.33802.11.6" xlink:to="lab_DueToFactor.312370" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DueToFactor.312370" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_DueToFactor.312370">Due To Factor</link:label>
    <link:loc xlink:label="loc_DueToFactor.33802.11.18" xlink:href="sfor-20111231.xsd#sfor_DueToFactor" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DueToFactor.33802.11.18" xlink:to="lab_DueToFactor.1854028" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DueToFactor.1854028" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US" id="lab_DueToFactor.1854028">Due to factor</link:label>
    <link:loc xlink:label="loc_DueToFactor.33802.11.7" xlink:href="sfor-20111231.xsd#sfor_DueToFactor" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DueToFactor.33802.11.7" xlink:to="lab_DueToFactor7.312371" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DueToFactor7.312371" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_DueToFactor7.312371">Due to factor</link:label>
    <link:loc xlink:label="loc_FiniteLivedPatentsGross.7728.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FiniteLivedPatentsGross" xlink:type="locator" />
    <link:labelArc xlink:from="loc_FiniteLivedPatentsGross.7728.11.6" xlink:to="lab_FiniteLivedPatentsGross.3781" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_FiniteLivedPatentsGross.3781" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_FiniteLivedPatentsGross.3781">Finite-Lived Patents, Gross</link:label>
    <link:loc xlink:label="loc_FiniteLivedPatentsGross.7728.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FiniteLivedPatentsGross" xlink:type="locator" />
    <link:labelArc xlink:from="loc_FiniteLivedPatentsGross.7728.11.7" xlink:to="lab_FiniteLivedPatentsGross.312355" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_FiniteLivedPatentsGross.312355" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_FiniteLivedPatentsGross.312355">Patents</link:label>
    <link:loc xlink:label="loc_Liabilities.8054.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_Liabilities" xlink:type="locator" />
    <link:labelArc xlink:from="loc_Liabilities.8054.11.6" xlink:to="lab_Liabilities.4273" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_Liabilities.4273" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_Liabilities.4273">Liabilities</link:label>
    <link:loc xlink:label="loc_Liabilities.8054.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_Liabilities" xlink:type="locator" />
    <link:labelArc xlink:from="loc_Liabilities.8054.11.7" xlink:to="lab_Liabilities7.312378" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_Liabilities7.312378" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_Liabilities7.312378">Total Liabilities</link:label>
    <link:loc xlink:label="loc_LiabilitiesAndStockholdersEquity.8067.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:type="locator" />
    <link:labelArc xlink:from="loc_LiabilitiesAndStockholdersEquity.8067.11.6" xlink:to="lab_LiabilitiesAndStockholdersEquity.4242" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_LiabilitiesAndStockholdersEquity.4242" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_LiabilitiesAndStockholdersEquity.4242">Liabilities and Equity</link:label>
    <link:loc xlink:label="loc_LiabilitiesAndStockholdersEquity.8067.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:type="locator" />
    <link:labelArc xlink:from="loc_LiabilitiesAndStockholdersEquity.8067.11.7" xlink:to="lab_LiabilitiesAndStockholdersEquity7.312393" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_LiabilitiesAndStockholdersEquity7.312393" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_LiabilitiesAndStockholdersEquity7.312393">Total Liabilities and Stockholders' Deficit</link:label>
    <link:loc xlink:label="loc_LiabilitiesAndStockholdersEquityAbstract.1053.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_LiabilitiesAndStockholdersEquityAbstract.1053.11.6" xlink:to="lab_LiabilitiesAndStockholdersEquityAbstract.4241" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_LiabilitiesAndStockholdersEquityAbstract.4241" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_LiabilitiesAndStockholdersEquityAbstract.4241">Liabilities and Equity [Abstract]</link:label>
    <link:loc xlink:label="loc_LiabilitiesAndStockholdersEquityAbstract.1053.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_LiabilitiesAndStockholdersEquityAbstract.1053.11.7" xlink:to="lab_LiabilitiesAndStockholdersEquityAbstract.1854020" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_LiabilitiesAndStockholdersEquityAbstract.1854020" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_LiabilitiesAndStockholdersEquityAbstract.1854020">LIABILITIES AND STOCKHOLDERS' DEFICIT</link:label>
    <link:loc xlink:label="loc_LiabilitiesCurrent.6082.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:type="locator" />
    <link:labelArc xlink:from="loc_LiabilitiesCurrent.6082.11.6" xlink:to="lab_LiabilitiesCurrent.1824" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_LiabilitiesCurrent.1824" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_LiabilitiesCurrent.1824">Liabilities, Current</link:label>
    <link:loc xlink:label="loc_LiabilitiesCurrent.6082.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:type="locator" />
    <link:labelArc xlink:from="loc_LiabilitiesCurrent.6082.11.7" xlink:to="lab_LiabilitiesCurrent7.312372" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_LiabilitiesCurrent7.312372" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_LiabilitiesCurrent7.312372">Total current liabilities</link:label>
    <link:loc xlink:label="loc_LiabilitiesCurrentAbstract.487.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_LiabilitiesCurrentAbstract.487.11.6" xlink:to="lab_LiabilitiesCurrentAbstract.1823" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_LiabilitiesCurrentAbstract.1823" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_LiabilitiesCurrentAbstract.1823">Liabilities, Current [Abstract]</link:label>
    <link:loc xlink:label="loc_LiabilitiesCurrentAbstract.487.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_LiabilitiesCurrentAbstract.487.11.7" xlink:to="lab_LiabilitiesCurrentAbstract.1854021" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_LiabilitiesCurrentAbstract.1854021" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_LiabilitiesCurrentAbstract.1854021">Current Liabilities:</link:label>
    <link:loc xlink:label="loc_LongTermNotesPayable.8757.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LongTermNotesPayable" xlink:type="locator" />
    <link:labelArc xlink:from="loc_LongTermNotesPayable.8757.11.6" xlink:to="lab_LongTermNotesPayable.5178" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_LongTermNotesPayable.5178" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_LongTermNotesPayable.5178">Notes Payable, Noncurrent</link:label>
    <link:loc xlink:label="loc_LongTermNotesPayable.8757.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LongTermNotesPayable" xlink:type="locator" />
    <link:labelArc xlink:from="loc_LongTermNotesPayable.8757.11.7" xlink:to="lab_LongTermNotesPayable.312376" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_LongTermNotesPayable.312376" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_LongTermNotesPayable.312376">Notes payable, net of current maturities</link:label>
    <link:loc xlink:label="loc_NotesPayableCurrent.8756.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NotesPayableCurrent" xlink:type="locator" />
    <link:labelArc xlink:from="loc_NotesPayableCurrent.8756.11.6" xlink:to="lab_NotesPayableCurrent.5175" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_NotesPayableCurrent.5175" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_NotesPayableCurrent.5175">Notes Payable, Current</link:label>
    <link:loc xlink:label="loc_NotesPayableCurrent.8756.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NotesPayableCurrent" xlink:type="locator" />
    <link:labelArc xlink:from="loc_NotesPayableCurrent.8756.11.7" xlink:to="lab_NotesPayableCurrent.312362" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_NotesPayableCurrent.312362" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_NotesPayableCurrent.312362">Current maturities of notes payable, net of discount of $14,915 and $44,009, respectively</link:label>
    <link:loc xlink:label="loc_NotesPayableRelatedPartiesClassifiedCurrent.13926.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NotesPayableRelatedPartiesClassifiedCurrent" xlink:type="locator" />
    <link:labelArc xlink:from="loc_NotesPayableRelatedPartiesClassifiedCurrent.13926.11.6" xlink:to="lab_NotesPayableRelatedPartiesClassifiedCurrent.15982" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_NotesPayableRelatedPartiesClassifiedCurrent.15982" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_NotesPayableRelatedPartiesClassifiedCurrent.15982">Notes Payable, Related Parties, Current</link:label>
    <link:loc xlink:label="loc_NotesPayableRelatedPartiesClassifiedCurrent.13926.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NotesPayableRelatedPartiesClassifiedCurrent" xlink:type="locator" />
    <link:labelArc xlink:from="loc_NotesPayableRelatedPartiesClassifiedCurrent.13926.11.7" xlink:to="lab_NotesPayableRelatedPartiesClassifiedCurrent.312363" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_NotesPayableRelatedPartiesClassifiedCurrent.312363" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_NotesPayableRelatedPartiesClassifiedCurrent.312363">Notes payable - related parties</link:label>
    <link:loc xlink:label="loc_PayrollTaxesPayable.33801.11.6" xlink:href="sfor-20111231.xsd#sfor_PayrollTaxesPayable" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PayrollTaxesPayable.33801.11.6" xlink:to="lab_PayrollTaxesPayable.312368" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PayrollTaxesPayable.312368" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_PayrollTaxesPayable.312368">Payroll Taxes Payable</link:label>
    <link:loc xlink:label="loc_PayrollTaxesPayable.33801.11.18" xlink:href="sfor-20111231.xsd#sfor_PayrollTaxesPayable" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PayrollTaxesPayable.33801.11.18" xlink:to="lab_PayrollTaxesPayable.1854027" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PayrollTaxesPayable.1854027" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US" id="lab_PayrollTaxesPayable.1854027">Payroll taxes payable</link:label>
    <link:loc xlink:label="loc_PayrollTaxesPayable.33801.11.7" xlink:href="sfor-20111231.xsd#sfor_PayrollTaxesPayable" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PayrollTaxesPayable.33801.11.7" xlink:to="lab_PayrollTaxesPayable7.312369" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PayrollTaxesPayable7.312369" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_PayrollTaxesPayable7.312369">Payroll taxes payable</link:label>
    <link:loc xlink:label="loc_PreferredStockValue.12698.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PreferredStockValue" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PreferredStockValue.12698.11.6" xlink:to="lab_PreferredStockValue.11029" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PreferredStockValue.11029" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_PreferredStockValue.11029">Preferred Stock, Value, Issued</link:label>
    <link:loc xlink:label="loc_PreferredStockValue.12698.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PreferredStockValue" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PreferredStockValue.12698.11.7" xlink:to="lab_PreferredStockValue7.312382" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PreferredStockValue7.312382" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_PreferredStockValue7.312382">Preferred stock at $0.10 par value; 10,000,000 shares authorized; none issued or outstanding</link:label>
    <link:loc xlink:label="loc_PrepaidExpenseAndOtherAssetsCurrent.14103.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PrepaidExpenseAndOtherAssetsCurrent.14103.11.6" xlink:to="lab_PrepaidExpenseAndOtherAssetsCurrent.12572" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PrepaidExpenseAndOtherAssetsCurrent.12572" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_PrepaidExpenseAndOtherAssetsCurrent.12572">Prepaid Expense and Other Assets, Current</link:label>
    <link:loc xlink:label="loc_PrepaidExpenseAndOtherAssetsCurrent.14103.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PrepaidExpenseAndOtherAssetsCurrent.14103.11.7" xlink:to="lab_PrepaidExpenseAndOtherAssetsCurrent7.312352" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PrepaidExpenseAndOtherAssetsCurrent7.312352" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_PrepaidExpenseAndOtherAssetsCurrent7.312352">Prepayments and other current assets</link:label>
    <link:loc xlink:label="loc_PropertyPlantAndEquipmentNet.9645.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PropertyPlantAndEquipmentNet.9645.11.6" xlink:to="lab_PropertyPlantAndEquipmentNet.6369" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PropertyPlantAndEquipmentNet.6369" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_PropertyPlantAndEquipmentNet.6369">Property, Plant and Equipment, Net</link:label>
    <link:loc xlink:label="loc_PropertyPlantAndEquipmentNet.9645.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PropertyPlantAndEquipmentNet.9645.11.7" xlink:to="lab_PropertyPlantAndEquipmentNet.312354" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PropertyPlantAndEquipmentNet.312354" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_PropertyPlantAndEquipmentNet.312354">Property and equipment, net</link:label>
    <link:loc xlink:label="loc_RetainedEarningsAccumulatedDeficit.10174.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:type="locator" />
    <link:labelArc xlink:from="loc_RetainedEarningsAccumulatedDeficit.10174.11.6" xlink:to="lab_RetainedEarningsAccumulatedDeficit.7073" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_RetainedEarningsAccumulatedDeficit.7073" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_RetainedEarningsAccumulatedDeficit.7073">Retained Earnings (Accumulated Deficit)</link:label>
    <link:loc xlink:label="loc_RetainedEarningsAccumulatedDeficit.10174.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:type="locator" />
    <link:labelArc xlink:from="loc_RetainedEarningsAccumulatedDeficit.10174.11.7" xlink:to="lab_RetainedEarningsAccumulatedDeficit7.312391" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_RetainedEarningsAccumulatedDeficit7.312391" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_RetainedEarningsAccumulatedDeficit7.312391">Accumulated deficit</link:label>
    <link:loc xlink:label="loc_SeriesAPreferredStockNoParValue100SharesAuthorized3And0SharesIssuedAndOutstandingRespectively.33805.11.6" xlink:href="sfor-20111231.xsd#sfor_SeriesAPreferredStockNoParValue100SharesAuthorized3And0SharesIssuedAndOutstandingRespectively" xlink:type="locator" />
    <link:labelArc xlink:from="loc_SeriesAPreferredStockNoParValue100SharesAuthorized3And0SharesIssuedAndOutstandingRespectively.33805.11.6" xlink:to="lab_SeriesAPreferredStockNoParValue100SharesAuthorized3And0SharesIssuedAndOutstandingRespectively.312383" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_SeriesAPreferredStockNoParValue100SharesAuthorized3And0SharesIssuedAndOutstandingRespectively.312383" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_SeriesAPreferredStockNoParValue100SharesAuthorized3And0SharesIssuedAndOutstandingRespectively.312383">Series APreferred Stock No Par Value 100Shares Authorized 3And 0Shares Issued And Outstanding Respectively</link:label>
    <link:loc xlink:label="loc_SeriesAPreferredStockNoParValue100SharesAuthorized3And0SharesIssuedAndOutstandingRespectively.33805.11.7" xlink:href="sfor-20111231.xsd#sfor_SeriesAPreferredStockNoParValue100SharesAuthorized3And0SharesIssuedAndOutstandingRespectively" xlink:type="locator" />
    <link:labelArc xlink:from="loc_SeriesAPreferredStockNoParValue100SharesAuthorized3And0SharesIssuedAndOutstandingRespectively.33805.11.7" xlink:to="lab_SeriesAPreferredStockNoParValue100SharesAuthorized3And0SharesIssuedAndOutstandingRespectively7.312384" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_SeriesAPreferredStockNoParValue100SharesAuthorized3And0SharesIssuedAndOutstandingRespectively7.312384" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_SeriesAPreferredStockNoParValue100SharesAuthorized3And0SharesIssuedAndOutstandingRespectively7.312384">Series A Preferred stock, no par value; 100 shares authorized; 3 and 0 shares issued and outstanding, respectively</link:label>
    <link:loc xlink:label="loc_SeriesBPreferredStockAt010ParValue100000000SharesAuthorizedNoneIssuedOrOutstanding.33806.11.6" xlink:href="sfor-20111231.xsd#sfor_SeriesBPreferredStockAt010ParValue100000000SharesAuthorizedNoneIssuedOrOutstanding" xlink:type="locator" />
    <link:labelArc xlink:from="loc_SeriesBPreferredStockAt010ParValue100000000SharesAuthorizedNoneIssuedOrOutstanding.33806.11.6" xlink:to="lab_SeriesBPreferredStockAt010ParValue100000000SharesAuthorizedNoneIssuedOrOutstanding.312385" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_SeriesBPreferredStockAt010ParValue100000000SharesAuthorizedNoneIssuedOrOutstanding.312385" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_SeriesBPreferredStockAt010ParValue100000000SharesAuthorizedNoneIssuedOrOutstanding.312385">Series BPreferred Stock At 010Par Value 100000000Shares Authorized None Issued Or Outstanding</link:label>
    <link:loc xlink:label="loc_SeriesBPreferredStockAt010ParValue100000000SharesAuthorizedNoneIssuedOrOutstanding.33806.11.7" xlink:href="sfor-20111231.xsd#sfor_SeriesBPreferredStockAt010ParValue100000000SharesAuthorizedNoneIssuedOrOutstanding" xlink:type="locator" />
    <link:labelArc xlink:from="loc_SeriesBPreferredStockAt010ParValue100000000SharesAuthorizedNoneIssuedOrOutstanding.33806.11.7" xlink:to="lab_SeriesBPreferredStockAt010ParValue100000000SharesAuthorizedNoneIssuedOrOutstanding7.312386" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_SeriesBPreferredStockAt010ParValue100000000SharesAuthorizedNoneIssuedOrOutstanding7.312386" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_SeriesBPreferredStockAt010ParValue100000000SharesAuthorizedNoneIssuedOrOutstanding7.312386">Series B Preferred stock at $0.10 par value; 100,000,000 shares authorized; none issued or outstanding</link:label>
    <link:loc xlink:label="loc_StatementOfFinancialPositionAbstract.209.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_StatementOfFinancialPositionAbstract.209.11.6" xlink:to="lab_StatementOfFinancialPositionAbstract.312349" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_StatementOfFinancialPositionAbstract.312349" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_StatementOfFinancialPositionAbstract.312349">BALANCE SHEETS</link:label>
    <link:loc xlink:label="loc_StockholdersEquity.12567.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_StockholdersEquity" xlink:type="locator" />
    <link:labelArc xlink:from="loc_StockholdersEquity.12567.11.6" xlink:to="lab_StockholdersEquity.10837" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_StockholdersEquity.10837" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_StockholdersEquity.10837">Stockholders' Equity Attributable to Parent</link:label>
    <link:loc xlink:label="loc_StockholdersEquity.12567.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_StockholdersEquity" xlink:type="locator" />
    <link:labelArc xlink:from="loc_StockholdersEquity.12567.11.7" xlink:to="lab_StockholdersEquity7.312392" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_StockholdersEquity7.312392" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_StockholdersEquity7.312392">Total Stockholders' Deficit</link:label>
    <link:loc xlink:label="loc_StockholdersEquityAbstract.1929.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_StockholdersEquityAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_StockholdersEquityAbstract.1929.11.6" xlink:to="lab_StockholdersEquityAbstract.7808" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_StockholdersEquityAbstract.7808" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_StockholdersEquityAbstract.7808">Stockholders' Equity Attributable to Parent [Abstract]</link:label>
    <link:loc xlink:label="loc_StockholdersEquityAbstract.1929.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_StockholdersEquityAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_StockholdersEquityAbstract.1929.11.7" xlink:to="lab_StockholdersEquityAbstract.107688" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_StockholdersEquityAbstract.107688" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_StockholdersEquityAbstract.107688">STOCKHOLDERS' EQUITY / (DEFICIT)</link:label>
  </link:labelLink>
  <link:labelLink xlink:title="Label 003 - Statement - Balance Sheets Parentheticals" xlink:role="http://www.strikeforcetech.com/role/BalanceSheetsParentheticals" xlink:type="extended">
    <link:loc xlink:label="loc_CommonStockParOrStatedValuePerShare.12450.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CommonStockParOrStatedValuePerShare" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CommonStockParOrStatedValuePerShare.12450.11.6" xlink:to="lab_CommonStockParOrStatedValuePerShare.10677" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CommonStockParOrStatedValuePerShare.10677" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_CommonStockParOrStatedValuePerShare.10677">Common Stock, Par or Stated Value Per Share</link:label>
    <link:loc xlink:label="loc_CommonStockParOrStatedValuePerShare.12450.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CommonStockParOrStatedValuePerShare" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CommonStockParOrStatedValuePerShare.12450.11.7" xlink:to="lab_CommonStockParOrStatedValuePerShare.312496" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CommonStockParOrStatedValuePerShare.312496" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_CommonStockParOrStatedValuePerShare.312496">Common Stock, par or stated value</link:label>
    <link:loc xlink:label="loc_CommonStockSharesAuthorized.5828.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CommonStockSharesAuthorized" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CommonStockSharesAuthorized.5828.11.6" xlink:to="lab_CommonStockSharesAuthorized.1491" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CommonStockSharesAuthorized.1491" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_CommonStockSharesAuthorized.1491">Common Stock, Shares Authorized</link:label>
    <link:loc xlink:label="loc_CommonStockSharesAuthorized.5828.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CommonStockSharesAuthorized" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CommonStockSharesAuthorized.5828.11.7" xlink:to="lab_CommonStockSharesAuthorized.312498" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CommonStockSharesAuthorized.312498" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_CommonStockSharesAuthorized.312498">Common Stock, shares authorized</link:label>
    <link:loc xlink:label="loc_CommonStockSharesIssued.5829.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CommonStockSharesIssued.5829.11.6" xlink:to="lab_CommonStockSharesIssued.10338" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CommonStockSharesIssued.10338" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_CommonStockSharesIssued.10338">Common Stock, Shares, Issued</link:label>
    <link:loc xlink:label="loc_CommonStockSharesIssued.5829.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CommonStockSharesIssued.5829.11.7" xlink:to="lab_CommonStockSharesIssued.312499" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CommonStockSharesIssued.312499" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_CommonStockSharesIssued.312499">Common Stock, shares issued</link:label>
    <link:loc xlink:label="loc_CommonStockSharesOutstanding.5830.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CommonStockSharesOutstanding" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CommonStockSharesOutstanding.5830.11.6" xlink:to="lab_CommonStockSharesOutstanding.1494" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CommonStockSharesOutstanding.1494" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_CommonStockSharesOutstanding.1494">Common Stock, Shares, Outstanding</link:label>
    <link:loc xlink:label="loc_CommonStockSharesOutstanding.5830.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CommonStockSharesOutstanding" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CommonStockSharesOutstanding.5830.11.7" xlink:to="lab_CommonStockSharesOutstanding.312500" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CommonStockSharesOutstanding.312500" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_CommonStockSharesOutstanding.312500">Common Stock, shares outstanding</link:label>
    <link:loc xlink:label="loc_DiscountOnConvertibleNotePayableCurrentMaturities.33810.11.6" xlink:href="sfor-20111231.xsd#sfor_DiscountOnConvertibleNotePayableCurrentMaturities" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DiscountOnConvertibleNotePayableCurrentMaturities.33810.11.6" xlink:to="lab_DiscountOnConvertibleNotePayableCurrentMaturities.312400" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DiscountOnConvertibleNotePayableCurrentMaturities.312400" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_DiscountOnConvertibleNotePayableCurrentMaturities.312400">Discount On Convertible Note Payable Current Maturities</link:label>
    <link:loc xlink:label="loc_DiscountOnConvertibleNotePayableCurrentMaturities.33810.11.7" xlink:href="sfor-20111231.xsd#sfor_DiscountOnConvertibleNotePayableCurrentMaturities" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DiscountOnConvertibleNotePayableCurrentMaturities.33810.11.7" xlink:to="lab_DiscountOnConvertibleNotePayableCurrentMaturities7.312402" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DiscountOnConvertibleNotePayableCurrentMaturities7.312402" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_DiscountOnConvertibleNotePayableCurrentMaturities7.312402">Discount on Convertible note payable</link:label>
    <link:loc xlink:label="loc_DiscountOnConvertibleNotePayableNetOfCurrentMaturities.33812.11.6" xlink:href="sfor-20111231.xsd#sfor_DiscountOnConvertibleNotePayableNetOfCurrentMaturities" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DiscountOnConvertibleNotePayableNetOfCurrentMaturities.33812.11.6" xlink:to="lab_DiscountOnConvertibleNotePayableNetOfCurrentMaturities.312407" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DiscountOnConvertibleNotePayableNetOfCurrentMaturities.312407" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_DiscountOnConvertibleNotePayableNetOfCurrentMaturities.312407">Discount On Convertible Note Payable Net Of Current Maturities</link:label>
    <link:loc xlink:label="loc_DiscountOnConvertibleNotePayableNetOfCurrentMaturities.33812.11.7" xlink:href="sfor-20111231.xsd#sfor_DiscountOnConvertibleNotePayableNetOfCurrentMaturities" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DiscountOnConvertibleNotePayableNetOfCurrentMaturities.33812.11.7" xlink:to="lab_DiscountOnConvertibleNotePayableNetOfCurrentMaturities7.312409" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DiscountOnConvertibleNotePayableNetOfCurrentMaturities7.312409" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_DiscountOnConvertibleNotePayableNetOfCurrentMaturities7.312409">Discount on notes payable net of Current maturities</link:label>
    <link:loc xlink:label="loc_DiscountOnConvertibleSecuredNotePayable.33811.11.6" xlink:href="sfor-20111231.xsd#sfor_DiscountOnConvertibleSecuredNotePayable" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DiscountOnConvertibleSecuredNotePayable.33811.11.6" xlink:to="lab_DiscountOnConvertibleSecuredNotePayable.312404" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DiscountOnConvertibleSecuredNotePayable.312404" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_DiscountOnConvertibleSecuredNotePayable.312404">Discount On Convertible Secured Note Payable</link:label>
    <link:loc xlink:label="loc_DiscountOnConvertibleSecuredNotePayable.33811.11.7" xlink:href="sfor-20111231.xsd#sfor_DiscountOnConvertibleSecuredNotePayable" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DiscountOnConvertibleSecuredNotePayable.33811.11.7" xlink:to="lab_DiscountOnConvertibleSecuredNotePayable7.312405" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DiscountOnConvertibleSecuredNotePayable7.312405" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_DiscountOnConvertibleSecuredNotePayable7.312405">Discount on Convertible Secured note payable</link:label>
    <link:loc xlink:label="loc_PreferredStockParOrStatedValuePerShare.9405.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PreferredStockParOrStatedValuePerShare" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PreferredStockParOrStatedValuePerShare.9405.11.6" xlink:to="lab_PreferredStockParOrStatedValuePerShare.10314" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PreferredStockParOrStatedValuePerShare.10314" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_PreferredStockParOrStatedValuePerShare.10314">Preferred Stock, Par or Stated Value Per Share</link:label>
    <link:loc xlink:label="loc_PreferredStockParOrStatedValuePerShare.9405.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PreferredStockParOrStatedValuePerShare" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PreferredStockParOrStatedValuePerShare.9405.11.7" xlink:to="lab_PreferredStockParOrStatedValuePerShare.312411" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PreferredStockParOrStatedValuePerShare.312411" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_PreferredStockParOrStatedValuePerShare.312411">Preferred Stock, par or stated value</link:label>
    <link:loc xlink:label="loc_PreferredStockSeriesANoParValue.33813.11.6" xlink:href="sfor-20111231.xsd#sfor_PreferredStockSeriesANoParValue" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PreferredStockSeriesANoParValue.33813.11.6" xlink:to="lab_PreferredStockSeriesANoParValue.312418" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PreferredStockSeriesANoParValue.312418" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_PreferredStockSeriesANoParValue.312418">Preferred Stock Series ANo Par Value</link:label>
    <link:loc xlink:label="loc_PreferredStockSeriesANoParValue.33813.11.7" xlink:href="sfor-20111231.xsd#sfor_PreferredStockSeriesANoParValue" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PreferredStockSeriesANoParValue.33813.11.7" xlink:to="lab_PreferredStockSeriesANoParValue7.312421" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PreferredStockSeriesANoParValue7.312421" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_PreferredStockSeriesANoParValue7.312421">Preferred Stock Series A, No par value</link:label>
    <link:loc xlink:label="loc_PreferredStockSeriesASharesIssued1.33818.11.6" xlink:href="sfor-20111231.xsd#sfor_PreferredStockSeriesASharesIssued1" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PreferredStockSeriesASharesIssued1.33818.11.6" xlink:to="lab_PreferredStockSeriesASharesIssued1.312484" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PreferredStockSeriesASharesIssued1.312484" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_PreferredStockSeriesASharesIssued1.312484">Preferred Stock Series AShares Issued 1</link:label>
    <link:loc xlink:label="loc_PreferredStockSeriesASharesIssued1.33818.11.7" xlink:href="sfor-20111231.xsd#sfor_PreferredStockSeriesASharesIssued1" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PreferredStockSeriesASharesIssued1.33818.11.7" xlink:to="lab_PreferredStockSeriesASharesIssued17.312485" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PreferredStockSeriesASharesIssued17.312485" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_PreferredStockSeriesASharesIssued17.312485">Preferred Stock Series A, shares issued</link:label>
    <link:loc xlink:label="loc_PreferredStockSeriesASharesOutstanding1Extended.33814.11.6" xlink:href="sfor-20111231.xsd#sfor_PreferredStockSeriesASharesOutstanding1Extended" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PreferredStockSeriesASharesOutstanding1Extended.33814.11.6" xlink:to="lab_PreferredStockSeriesASharesOutstanding1.312423" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PreferredStockSeriesASharesOutstanding1.312423" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_PreferredStockSeriesASharesOutstanding1.312423">Preferred Stock Series AShares Outstanding 1</link:label>
    <link:loc xlink:label="loc_PreferredStockSeriesASharesOutstanding1.33819.11.6" xlink:href="sfor-20111231.xsd#sfor_PreferredStockSeriesASharesOutstanding1" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PreferredStockSeriesASharesOutstanding1.33819.11.6" xlink:to="lab_PreferredStockSeriesASharesOutstanding1.312486" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PreferredStockSeriesASharesOutstanding1.312486" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_PreferredStockSeriesASharesOutstanding1.312486">Preferred Stock Series AShares Outstanding</link:label>
    <link:loc xlink:label="loc_PreferredStockSeriesASharesOutstanding1Extended.33814.11.7" xlink:href="sfor-20111231.xsd#sfor_PreferredStockSeriesASharesOutstanding1Extended" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PreferredStockSeriesASharesOutstanding1Extended.33814.11.7" xlink:to="lab_PreferredStockSeriesASharesOutstanding17.312483" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PreferredStockSeriesASharesOutstanding17.312483" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_PreferredStockSeriesASharesOutstanding17.312483">Preferred Stock Series A, shares authorized</link:label>
    <link:loc xlink:label="loc_PreferredStockSeriesASharesOutstanding1.33819.11.7" xlink:href="sfor-20111231.xsd#sfor_PreferredStockSeriesASharesOutstanding1" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PreferredStockSeriesASharesOutstanding1.33819.11.7" xlink:to="lab_PreferredStockSeriesASharesOutstanding17.312487" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PreferredStockSeriesASharesOutstanding17.312487" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_PreferredStockSeriesASharesOutstanding17.312487">Preferred Stock Series A, shares outstanding</link:label>
    <link:loc xlink:label="loc_PreferredStockSeriesBParOrStatedValue.33820.11.6" xlink:href="sfor-20111231.xsd#sfor_PreferredStockSeriesBParOrStatedValue" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PreferredStockSeriesBParOrStatedValue.33820.11.6" xlink:to="lab_PreferredStockSeriesBParOrStatedValue.312488" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PreferredStockSeriesBParOrStatedValue.312488" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_PreferredStockSeriesBParOrStatedValue.312488">Preferred Stock Series BPar Or Stated Value</link:label>
    <link:loc xlink:label="loc_PreferredStockSeriesBParOrStatedValue.33820.11.7" xlink:href="sfor-20111231.xsd#sfor_PreferredStockSeriesBParOrStatedValue" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PreferredStockSeriesBParOrStatedValue.33820.11.7" xlink:to="lab_PreferredStockSeriesBParOrStatedValue7.312489" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PreferredStockSeriesBParOrStatedValue7.312489" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_PreferredStockSeriesBParOrStatedValue7.312489">Preferred Stock Series B, par or stated value</link:label>
    <link:loc xlink:label="loc_PreferredStockSeriesBSharesAuthorized.33821.11.6" xlink:href="sfor-20111231.xsd#sfor_PreferredStockSeriesBSharesAuthorized" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PreferredStockSeriesBSharesAuthorized.33821.11.6" xlink:to="lab_PreferredStockSeriesBSharesAuthorized.312490" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PreferredStockSeriesBSharesAuthorized.312490" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_PreferredStockSeriesBSharesAuthorized.312490">Preferred Stock Series BShares Authorized</link:label>
    <link:loc xlink:label="loc_PreferredStockSeriesBSharesAuthorized.33821.11.7" xlink:href="sfor-20111231.xsd#sfor_PreferredStockSeriesBSharesAuthorized" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PreferredStockSeriesBSharesAuthorized.33821.11.7" xlink:to="lab_PreferredStockSeriesBSharesAuthorized7.312491" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PreferredStockSeriesBSharesAuthorized7.312491" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_PreferredStockSeriesBSharesAuthorized7.312491">Preferred Stock Series B, shares authorized</link:label>
    <link:loc xlink:label="loc_PreferredStockSeriesBSharesIssued.33822.11.6" xlink:href="sfor-20111231.xsd#sfor_PreferredStockSeriesBSharesIssued" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PreferredStockSeriesBSharesIssued.33822.11.6" xlink:to="lab_PreferredStockSeriesBSharesIssued.312492" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PreferredStockSeriesBSharesIssued.312492" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_PreferredStockSeriesBSharesIssued.312492">Preferred Stock Series BShares Issued</link:label>
    <link:loc xlink:label="loc_PreferredStockSeriesBSharesIssued.33822.11.7" xlink:href="sfor-20111231.xsd#sfor_PreferredStockSeriesBSharesIssued" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PreferredStockSeriesBSharesIssued.33822.11.7" xlink:to="lab_PreferredStockSeriesBSharesIssued7.312493" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PreferredStockSeriesBSharesIssued7.312493" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_PreferredStockSeriesBSharesIssued7.312493">Preferred Stock Series B, shares issued</link:label>
    <link:loc xlink:label="loc_PreferredStockSeriesBSharesOutstanding.33823.11.6" xlink:href="sfor-20111231.xsd#sfor_PreferredStockSeriesBSharesOutstanding" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PreferredStockSeriesBSharesOutstanding.33823.11.6" xlink:to="lab_PreferredStockSeriesBSharesOutstanding.312494" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PreferredStockSeriesBSharesOutstanding.312494" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_PreferredStockSeriesBSharesOutstanding.312494">Preferred Stock Series BShares Outstanding</link:label>
    <link:loc xlink:label="loc_PreferredStockSeriesBSharesOutstanding.33823.11.7" xlink:href="sfor-20111231.xsd#sfor_PreferredStockSeriesBSharesOutstanding" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PreferredStockSeriesBSharesOutstanding.33823.11.7" xlink:to="lab_PreferredStockSeriesBSharesOutstanding7.312495" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PreferredStockSeriesBSharesOutstanding7.312495" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_PreferredStockSeriesBSharesOutstanding7.312495">Preferred Stock Series B, shares outstanding</link:label>
    <link:loc xlink:label="loc_PreferredStockSharesAuthorized.9398.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PreferredStockSharesAuthorized" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PreferredStockSharesAuthorized.9398.11.6" xlink:to="lab_PreferredStockSharesAuthorized.6011" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PreferredStockSharesAuthorized.6011" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_PreferredStockSharesAuthorized.6011">Preferred Stock, Shares Authorized</link:label>
    <link:loc xlink:label="loc_PreferredStockSharesAuthorized.9398.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PreferredStockSharesAuthorized" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PreferredStockSharesAuthorized.9398.11.7" xlink:to="lab_PreferredStockSharesAuthorized.312413" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PreferredStockSharesAuthorized.312413" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_PreferredStockSharesAuthorized.312413">Preferred Stock, shares authorized</link:label>
    <link:loc xlink:label="loc_PreferredStockSharesIssued.9399.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PreferredStockSharesIssued" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PreferredStockSharesIssued.9399.11.6" xlink:to="lab_PreferredStockSharesIssued.6012" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PreferredStockSharesIssued.6012" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_PreferredStockSharesIssued.6012">Preferred Stock, Shares Issued</link:label>
    <link:loc xlink:label="loc_PreferredStockSharesIssued.9399.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PreferredStockSharesIssued" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PreferredStockSharesIssued.9399.11.7" xlink:to="lab_PreferredStockSharesIssued.312415" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PreferredStockSharesIssued.312415" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_PreferredStockSharesIssued.312415">Preferred Stock, shares issued</link:label>
    <link:loc xlink:label="loc_PreferredStockSharesOutstanding.9400.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PreferredStockSharesOutstanding" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PreferredStockSharesOutstanding.9400.11.6" xlink:to="lab_PreferredStockSharesOutstanding.332680" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PreferredStockSharesOutstanding.332680" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_PreferredStockSharesOutstanding.332680">Preferred Stock, Shares Outstanding</link:label>
    <link:loc xlink:label="loc_PreferredStockSharesOutstanding.9400.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PreferredStockSharesOutstanding" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PreferredStockSharesOutstanding.9400.11.7" xlink:to="lab_PreferredStockSharesOutstanding.312417" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PreferredStockSharesOutstanding.312417" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_PreferredStockSharesOutstanding.312417">Preferred Stock, shares outstanding</link:label>
  </link:labelLink>
  <link:labelLink xlink:title="Label 006 - Statement - STATEMENTS OF CASH FLOWS" xlink:role="http://www.strikeforcetech.com/role/StatementsOfCashFlows" xlink:type="extended">
    <link:loc xlink:label="loc_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract.3777.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract.3777.11.6" xlink:to="lab_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract.15733" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract.15733" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract.15733">Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract]</link:label>
    <link:loc xlink:label="loc_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract.3777.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract.3777.11.7" xlink:to="lab_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract.107914" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract.107914" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract.107914">Adjustments to reconcile net loss to net cash used in operating activities:</link:label>
    <link:loc xlink:label="loc_AmortizationOfDebtDiscountPremium.5284.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AmortizationOfDebtDiscountPremium" xlink:type="locator" />
    <link:labelArc xlink:from="loc_AmortizationOfDebtDiscountPremium.5284.11.6" xlink:to="lab_AmortizationOfDebtDiscountPremium.16421" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_AmortizationOfDebtDiscountPremium.16421" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_AmortizationOfDebtDiscountPremium.16421">Amortization of Debt Discount (Premium)</link:label>
    <link:loc xlink:label="loc_AmortizationOfDebtDiscountPremium.5284.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AmortizationOfDebtDiscountPremium" xlink:type="locator" />
    <link:labelArc xlink:from="loc_AmortizationOfDebtDiscountPremium.5284.11.7" xlink:to="lab_AmortizationOfDebtDiscountPremium.312532" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_AmortizationOfDebtDiscountPremium.312532" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_AmortizationOfDebtDiscountPremium.312532">Amortization of discount on convertible notes</link:label>
    <link:loc xlink:label="loc_AmortizationOfDeferredRoyalties1.33827.11.6" xlink:href="sfor-20111231.xsd#sfor_AmortizationOfDeferredRoyalties1" xlink:type="locator" />
    <link:labelArc xlink:from="loc_AmortizationOfDeferredRoyalties1.33827.11.6" xlink:to="lab_AmortizationOfDeferredRoyalties1.312533" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_AmortizationOfDeferredRoyalties1.312533" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_AmortizationOfDeferredRoyalties1.312533">Amortization Of Deferred Royalties 1</link:label>
    <link:loc xlink:label="loc_AmortizationOfDeferredRoyalties1.33827.11.7" xlink:href="sfor-20111231.xsd#sfor_AmortizationOfDeferredRoyalties1" xlink:type="locator" />
    <link:labelArc xlink:from="loc_AmortizationOfDeferredRoyalties1.33827.11.7" xlink:to="lab_AmortizationOfDeferredRoyalties1.312534" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_AmortizationOfDeferredRoyalties1.312534" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_AmortizationOfDeferredRoyalties1.312534">Amortization of deferred royalties</link:label>
    <link:loc xlink:label="loc_CashAndCashEquivalentsAtCarryingValue.5490.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CashAndCashEquivalentsAtCarryingValue.5490.11.6" xlink:to="lab_CashAndCashEquivalentsAtCarryingValue.1158" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CashAndCashEquivalentsAtCarryingValue.1158" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_CashAndCashEquivalentsAtCarryingValue.1158">Cash and Cash Equivalents, at Carrying Value</link:label>
    <link:loc xlink:label="loc_CashAndCashEquivalentsAtCarryingValue.5490.11.16" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CashAndCashEquivalentsAtCarryingValue.5490.11.16" xlink:to="lab_CashAndCashEquivalentsAtCarryingValue.332584" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CashAndCashEquivalentsAtCarryingValue.332584" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US" id="lab_CashAndCashEquivalentsAtCarryingValue.332584">Cash at beginning of the year</link:label>
    <link:loc xlink:label="loc_CashAndCashEquivalentsAtCarryingValue.5490.11.17" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CashAndCashEquivalentsAtCarryingValue.5490.11.17" xlink:to="lab_CashAndCashEquivalentsAtCarryingValue.332585" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CashAndCashEquivalentsAtCarryingValue.332585" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US" id="lab_CashAndCashEquivalentsAtCarryingValue.332585">Cash at end of the year</link:label>
    <link:loc xlink:label="loc_CashAndCashEquivalentsPeriodIncreaseDecrease.8623.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CashAndCashEquivalentsPeriodIncreaseDecrease.8623.11.6" xlink:to="lab_CashAndCashEquivalentsPeriodIncreaseDecrease.4962" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CashAndCashEquivalentsPeriodIncreaseDecrease.4962" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_CashAndCashEquivalentsPeriodIncreaseDecrease.4962">Cash and Cash Equivalents, Period Increase (Decrease)</link:label>
    <link:loc xlink:label="loc_CashAndCashEquivalentsPeriodIncreaseDecrease.8623.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CashAndCashEquivalentsPeriodIncreaseDecrease.8623.11.7" xlink:to="lab_CashAndCashEquivalentsPeriodIncreaseDecrease7.332583" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CashAndCashEquivalentsPeriodIncreaseDecrease7.332583" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_CashAndCashEquivalentsPeriodIncreaseDecrease7.332583">Net change in cash</link:label>
    <link:loc xlink:label="loc_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract.3432.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract.3432.11.6" xlink:to="lab_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract.11867" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract.11867" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract.11867">Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract]</link:label>
    <link:loc xlink:label="loc_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract.3432.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract.3432.11.7" xlink:to="lab_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract.1854059" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract.1854059" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract.1854059">Non-cash investing and financing activities:</link:label>
    <link:loc xlink:label="loc_DebtConversionConvertedInstrumentAmount1.15227.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DebtConversionConvertedInstrumentAmount1" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DebtConversionConvertedInstrumentAmount1.15227.11.6" xlink:to="lab_DebtConversionConvertedInstrumentAmount1.14746" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DebtConversionConvertedInstrumentAmount1.14746" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_DebtConversionConvertedInstrumentAmount1.14746">Debt Conversion, Converted Instrument, Amount</link:label>
    <link:loc xlink:label="loc_DebtConversionConvertedInstrumentAmount1.15227.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DebtConversionConvertedInstrumentAmount1" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DebtConversionConvertedInstrumentAmount1.15227.11.7" xlink:to="lab_DebtConversionConvertedInstrumentAmount1.1854061" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DebtConversionConvertedInstrumentAmount1.1854061" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_DebtConversionConvertedInstrumentAmount1.1854061">Conversion of convertible notes payable into common stock</link:label>
    <link:loc xlink:label="loc_DebtConversionOriginalDebtAmount1.15230.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DebtConversionOriginalDebtAmount1" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DebtConversionOriginalDebtAmount1.15230.11.6" xlink:to="lab_DebtConversionOriginalDebtAmount1.14749" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DebtConversionOriginalDebtAmount1.14749" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_DebtConversionOriginalDebtAmount1.14749">Debt Conversion, Original Debt, Amount</link:label>
    <link:loc xlink:label="loc_DebtConversionOriginalDebtAmount1.15230.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DebtConversionOriginalDebtAmount1" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DebtConversionOriginalDebtAmount1.15230.11.7" xlink:to="lab_DebtConversionOriginalDebtAmount1.1854063" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DebtConversionOriginalDebtAmount1.1854063" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_DebtConversionOriginalDebtAmount1.1854063">Issuance of common stock for debt</link:label>
    <link:loc xlink:label="loc_DebtInstrumentDecreaseForgiveness.6156.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DebtInstrumentDecreaseForgiveness" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DebtInstrumentDecreaseForgiveness.6156.11.6" xlink:to="lab_DebtInstrumentDecreaseForgiveness.1925" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DebtInstrumentDecreaseForgiveness.1925" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_DebtInstrumentDecreaseForgiveness.1925">Debt Instrument, Decrease, Forgiveness</link:label>
    <link:loc xlink:label="loc_DebtInstrumentDecreaseForgiveness.6156.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DebtInstrumentDecreaseForgiveness" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DebtInstrumentDecreaseForgiveness.6156.11.7" xlink:to="lab_DebtInstrumentDecreaseForgiveness.312516" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DebtInstrumentDecreaseForgiveness.312516" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_DebtInstrumentDecreaseForgiveness.312516">Forgiveness of debt</link:label>
    <link:loc xlink:label="loc_DepreciationAndAmortization.6445.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DepreciationAndAmortization" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DepreciationAndAmortization.6445.11.6" xlink:to="lab_DepreciationAndAmortization.2273" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DepreciationAndAmortization.2273" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_DepreciationAndAmortization.2273">Depreciation, Depletion and Amortization, Nonproduction</link:label>
    <link:loc xlink:label="loc_DepreciationAndAmortization.6445.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DepreciationAndAmortization" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DepreciationAndAmortization.6445.11.7" xlink:to="lab_DepreciationAndAmortization.312531" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DepreciationAndAmortization.312531" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_DepreciationAndAmortization.312531">Depreciation and amortization</link:label>
    <link:loc xlink:label="loc_DerivativeInstrumentsGainLossRecognizedInIncomeNet.15659.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossRecognizedInIncomeNet" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DerivativeInstrumentsGainLossRecognizedInIncomeNet.15659.11.6" xlink:to="lab_DerivativeInstrumentsGainLossRecognizedInIncomeNet.15440" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DerivativeInstrumentsGainLossRecognizedInIncomeNet.15440" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_DerivativeInstrumentsGainLossRecognizedInIncomeNet.15440">Derivative Instruments, Gain (Loss) Recognized in Income, Net</link:label>
    <link:loc xlink:label="loc_DerivativeInstrumentsGainLossRecognizedInIncomeNet.15659.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossRecognizedInIncomeNet" xlink:type="locator" />
    <link:labelArc xlink:from="loc_DerivativeInstrumentsGainLossRecognizedInIncomeNet.15659.11.7" xlink:to="lab_DerivativeInstrumentsGainLossRecognizedInIncomeNet7.1854175" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_DerivativeInstrumentsGainLossRecognizedInIncomeNet7.1854175" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_DerivativeInstrumentsGainLossRecognizedInIncomeNet7.1854175">Change in fair value of derivative financial instruments</link:label>
    <link:loc xlink:label="loc_ImpairmentOfDefRoyalties.33826.11.6" xlink:href="sfor-20111231.xsd#sfor_ImpairmentOfDefRoyalties" xlink:type="locator" />
    <link:labelArc xlink:from="loc_ImpairmentOfDefRoyalties.33826.11.6" xlink:to="lab_ImpairmentOfDefRoyalties.312517" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_ImpairmentOfDefRoyalties.312517" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_ImpairmentOfDefRoyalties.312517">Impairment Of Def Royalties</link:label>
    <link:loc xlink:label="loc_ImpairmentOfDefRoyalties.33826.11.7" xlink:href="sfor-20111231.xsd#sfor_ImpairmentOfDefRoyalties" xlink:type="locator" />
    <link:labelArc xlink:from="loc_ImpairmentOfDefRoyalties.33826.11.7" xlink:to="lab_ImpairmentOfDefRoyalties7.312522" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_ImpairmentOfDefRoyalties7.312522" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_ImpairmentOfDefRoyalties7.312522">Impairment of deferred royalties</link:label>
    <link:loc xlink:label="loc_IncomeTaxesPaidNet.7627.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncomeTaxesPaidNet" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IncomeTaxesPaidNet.7627.11.6" xlink:to="lab_IncomeTaxesPaidNet.3688" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IncomeTaxesPaidNet.3688" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_IncomeTaxesPaidNet.3688">Income Taxes Paid, Net</link:label>
    <link:loc xlink:label="loc_IncomeTaxesPaidNet.7627.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncomeTaxesPaidNet" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IncomeTaxesPaidNet.7627.11.7" xlink:to="lab_IncomeTaxesPaidNet.332587" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IncomeTaxesPaidNet.332587" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_IncomeTaxesPaidNet.332587">Income tax paid</link:label>
    <link:loc xlink:label="loc_IncreaseDecreaseInAccountsPayable.5726.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayable" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IncreaseDecreaseInAccountsPayable.5726.11.6" xlink:to="lab_IncreaseDecreaseInAccountsPayable.1389" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IncreaseDecreaseInAccountsPayable.1389" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_IncreaseDecreaseInAccountsPayable.1389">Increase (Decrease) in Accounts Payable</link:label>
    <link:loc xlink:label="loc_IncreaseDecreaseInAccountsPayable.5726.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayable" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IncreaseDecreaseInAccountsPayable.5726.11.7" xlink:to="lab_IncreaseDecreaseInAccountsPayable7.312543" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IncreaseDecreaseInAccountsPayable7.312543" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_IncreaseDecreaseInAccountsPayable7.312543">Accounts payable</link:label>
    <link:loc xlink:label="loc_IncreaseDecreaseInAccountsReceivable.5634.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IncreaseDecreaseInAccountsReceivable.5634.11.6" xlink:to="lab_IncreaseDecreaseInAccountsReceivable.16439" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IncreaseDecreaseInAccountsReceivable.16439" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_IncreaseDecreaseInAccountsReceivable.16439">Increase (Decrease) in Accounts Receivable</link:label>
    <link:loc xlink:label="loc_IncreaseDecreaseInAccountsReceivable.5634.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IncreaseDecreaseInAccountsReceivable.5634.11.7" xlink:to="lab_IncreaseDecreaseInAccountsReceivable.312541" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IncreaseDecreaseInAccountsReceivable.312541" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_IncreaseDecreaseInAccountsReceivable.312541">Accounts receivable</link:label>
    <link:loc xlink:label="loc_IncreaseDecreaseInAccruedLiabilities.5728.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncreaseDecreaseInAccruedLiabilities" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IncreaseDecreaseInAccruedLiabilities.5728.11.6" xlink:to="lab_IncreaseDecreaseInAccruedLiabilities.1391" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IncreaseDecreaseInAccruedLiabilities.1391" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_IncreaseDecreaseInAccruedLiabilities.1391">Increase (Decrease) in Accrued Liabilities</link:label>
    <link:loc xlink:label="loc_IncreaseDecreaseInAccruedLiabilities.5728.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncreaseDecreaseInAccruedLiabilities" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IncreaseDecreaseInAccruedLiabilities.5728.11.7" xlink:to="lab_IncreaseDecreaseInAccruedLiabilities7.312544" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IncreaseDecreaseInAccruedLiabilities7.312544" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_IncreaseDecreaseInAccruedLiabilities7.312544">Accrued expenses</link:label>
    <link:loc xlink:label="loc_IncreaseDecreaseInAccruedTaxesPayable.14524.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncreaseDecreaseInAccruedTaxesPayable" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IncreaseDecreaseInAccruedTaxesPayable.14524.11.6" xlink:to="lab_IncreaseDecreaseInAccruedTaxesPayable.12779" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IncreaseDecreaseInAccruedTaxesPayable.12779" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_IncreaseDecreaseInAccruedTaxesPayable.12779">Increase (Decrease) in Accrued Taxes Payable</link:label>
    <link:loc xlink:label="loc_IncreaseDecreaseInAccruedTaxesPayable.14524.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncreaseDecreaseInAccruedTaxesPayable" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IncreaseDecreaseInAccruedTaxesPayable.14524.11.7" xlink:to="lab_IncreaseDecreaseInAccruedTaxesPayable.1854147" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IncreaseDecreaseInAccruedTaxesPayable.1854147" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_IncreaseDecreaseInAccruedTaxesPayable.1854147">Payroll taxes payable</link:label>
    <link:loc xlink:label="loc_IncreaseDecreaseInEmployeeRelatedLiabilities.5656.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IncreaseDecreaseInEmployeeRelatedLiabilities.5656.11.6" xlink:to="lab_IncreaseDecreaseInEmployeeRelatedLiabilities.1345" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IncreaseDecreaseInEmployeeRelatedLiabilities.1345" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_IncreaseDecreaseInEmployeeRelatedLiabilities.1345">Increase (Decrease) in Employee Related Liabilities</link:label>
    <link:loc xlink:label="loc_IncreaseDecreaseInEmployeeRelatedLiabilities.5656.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IncreaseDecreaseInEmployeeRelatedLiabilities.5656.11.7" xlink:to="lab_IncreaseDecreaseInEmployeeRelatedLiabilities.312545" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IncreaseDecreaseInEmployeeRelatedLiabilities.312545" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_IncreaseDecreaseInEmployeeRelatedLiabilities.312545">Amount paid to employees</link:label>
    <link:loc xlink:label="loc_IncreaseDecreaseInOperatingCapitalAbstract.368.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IncreaseDecreaseInOperatingCapitalAbstract.368.11.6" xlink:to="lab_IncreaseDecreaseInOperatingCapitalAbstract.16521" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IncreaseDecreaseInOperatingCapitalAbstract.16521" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_IncreaseDecreaseInOperatingCapitalAbstract.16521">Increase (Decrease) in Operating Capital [Abstract]</link:label>
    <link:loc xlink:label="loc_IncreaseDecreaseInOperatingCapitalAbstract.368.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IncreaseDecreaseInOperatingCapitalAbstract.368.11.7" xlink:to="lab_IncreaseDecreaseInOperatingCapitalAbstract.1854050" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IncreaseDecreaseInOperatingCapitalAbstract.1854050" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_IncreaseDecreaseInOperatingCapitalAbstract.1854050">Changes in operating assets and liabilities:</link:label>
    <link:loc xlink:label="loc_IncreaseDecreaseInPrepaidExpense.5698.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncreaseDecreaseInPrepaidExpense" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IncreaseDecreaseInPrepaidExpense.5698.11.6" xlink:to="lab_IncreaseDecreaseInPrepaidExpense.16494" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IncreaseDecreaseInPrepaidExpense.16494" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_IncreaseDecreaseInPrepaidExpense.16494">Increase (Decrease) in Prepaid Expense</link:label>
    <link:loc xlink:label="loc_IncreaseDecreaseInPrepaidExpense.5698.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncreaseDecreaseInPrepaidExpense" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IncreaseDecreaseInPrepaidExpense.5698.11.7" xlink:to="lab_IncreaseDecreaseInPrepaidExpense.312542" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IncreaseDecreaseInPrepaidExpense.312542" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_IncreaseDecreaseInPrepaidExpense.312542">Prepaid expenses</link:label>
    <link:loc xlink:label="loc_InterestPaidNet.5546.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_InterestPaidNet" xlink:type="locator" />
    <link:labelArc xlink:from="loc_InterestPaidNet.5546.11.6" xlink:to="lab_InterestPaidNet.1224" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_InterestPaidNet.1224" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_InterestPaidNet.1224">Interest Paid, Net</link:label>
    <link:loc xlink:label="loc_InterestPaidNet.5546.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_InterestPaidNet" xlink:type="locator" />
    <link:labelArc xlink:from="loc_InterestPaidNet.5546.11.7" xlink:to="lab_InterestPaidNet.332586" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_InterestPaidNet.332586" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_InterestPaidNet.332586">Interest paid</link:label>
    <link:loc xlink:label="loc_IssuanceOfCommonStockOptionsAndWarrantsForFinancingExpense.34499.11.7" xlink:href="sfor-20111231.xsd#sfor_IssuanceOfCommonStockOptionsAndWarrantsForFinancingExpense" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IssuanceOfCommonStockOptionsAndWarrantsForFinancingExpense.34499.11.7" xlink:to="lab_IssuanceOfCommonStockAndWarrantsForFinancingExpense7.337013" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IssuanceOfCommonStockAndWarrantsForFinancingExpense7.337013" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_IssuanceOfCommonStockAndWarrantsForFinancingExpense7.337013">Issuance of common stock and warrants for financing expense</link:label>
    <link:loc xlink:label="loc_IssuanceOfCommonStockOptionsAndWarrantsForConsultingServices.33830.11.6" xlink:href="sfor-20111231.xsd#sfor_IssuanceOfCommonStockOptionsAndWarrantsForConsultingServices" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IssuanceOfCommonStockOptionsAndWarrantsForConsultingServices.33830.11.6" xlink:to="lab_IssuanceOfCommonStockOptionsAndWarrantsForConsultingServices.312539" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IssuanceOfCommonStockOptionsAndWarrantsForConsultingServices.312539" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_IssuanceOfCommonStockOptionsAndWarrantsForConsultingServices.312539">Issuance Of Common Stock Options And Warrants For Consulting Services</link:label>
    <link:loc xlink:label="loc_IssuanceOfCommonStockOptionsAndWarrantsForConsultingServices.33830.11.7" xlink:href="sfor-20111231.xsd#sfor_IssuanceOfCommonStockOptionsAndWarrantsForConsultingServices" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IssuanceOfCommonStockOptionsAndWarrantsForConsultingServices.33830.11.7" xlink:to="lab_IssuanceOfCommonStockOptionsAndWarrantsForConsultingServices7.312540" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IssuanceOfCommonStockOptionsAndWarrantsForConsultingServices7.312540" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_IssuanceOfCommonStockOptionsAndWarrantsForConsultingServices7.312540">Issuance of common stock, options and warrants for consulting services</link:label>
    <link:loc xlink:label="loc_IssuanceOfCommonStockOptionsAndWarrantsForFinancingExpense.34499.11.6" xlink:href="sfor-20111231.xsd#sfor_IssuanceOfCommonStockOptionsAndWarrantsForFinancingExpense" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IssuanceOfCommonStockOptionsAndWarrantsForFinancingExpense.34499.11.6" xlink:to="lab_IssuanceOfCommonStockOptionsAndWarrantsForFinancingExpense.337012" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IssuanceOfCommonStockOptionsAndWarrantsForFinancingExpense.337012" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_IssuanceOfCommonStockOptionsAndWarrantsForFinancingExpense.337012">Issuance Of Common Stock Options And Warrants For Financing Expense</link:label>
    <link:loc xlink:label="loc_IssuanceOfPreferredStk.33828.11.6" xlink:href="sfor-20111231.xsd#sfor_IssuanceOfPreferredStk" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IssuanceOfPreferredStk.33828.11.6" xlink:to="lab_IssuanceOfPreferredStk.312535" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IssuanceOfPreferredStk.312535" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_IssuanceOfPreferredStk.312535">Issuance Of Preferred Stk</link:label>
    <link:loc xlink:label="loc_IssuanceOfPreferredStk.33828.11.7" xlink:href="sfor-20111231.xsd#sfor_IssuanceOfPreferredStk" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IssuanceOfPreferredStk.33828.11.7" xlink:to="lab_IssuanceOfPreferredStk7.312536" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IssuanceOfPreferredStk7.312536" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_IssuanceOfPreferredStk7.312536">Issuance of preferred stock for employee services</link:label>
    <link:loc xlink:label="loc_IssuanceOfStockOptionsForEmployeeAndNonEmployeeForServices.33829.11.6" xlink:href="sfor-20111231.xsd#sfor_IssuanceOfStockOptionsForEmployeeAndNonEmployeeForServices" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IssuanceOfStockOptionsForEmployeeAndNonEmployeeForServices.33829.11.6" xlink:to="lab_IssuanceOfStockOptionsForEmployeeAndNonEmployeeForServices.312537" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IssuanceOfStockOptionsForEmployeeAndNonEmployeeForServices.312537" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_IssuanceOfStockOptionsForEmployeeAndNonEmployeeForServices.312537">Issuance Of Stock Options For Employee And Non Employee For Services</link:label>
    <link:loc xlink:label="loc_IssuanceOfStockOptionsForEmployeeAndNonEmployeeForServices.33829.11.7" xlink:href="sfor-20111231.xsd#sfor_IssuanceOfStockOptionsForEmployeeAndNonEmployeeForServices" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IssuanceOfStockOptionsForEmployeeAndNonEmployeeForServices.33829.11.7" xlink:to="lab_IssuanceOfStockOptionsForEmployeeAndNonEmployeeForServices7.312538" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IssuanceOfStockOptionsForEmployeeAndNonEmployeeForServices7.312538" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_IssuanceOfStockOptionsForEmployeeAndNonEmployeeForServices7.312538">Issuance of stock options for employee and non-employee services</link:label>
    <link:loc xlink:label="loc_NetCashProvidedByUsedInFinancingActivities.8568.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:type="locator" />
    <link:labelArc xlink:from="loc_NetCashProvidedByUsedInFinancingActivities.8568.11.6" xlink:to="lab_NetCashProvidedByUsedInFinancingActivities.4896" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_NetCashProvidedByUsedInFinancingActivities.4896" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_NetCashProvidedByUsedInFinancingActivities.4896">Net Cash Provided by (Used in) Financing Activities</link:label>
    <link:loc xlink:label="loc_NetCashProvidedByUsedInFinancingActivities.8568.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:type="locator" />
    <link:labelArc xlink:from="loc_NetCashProvidedByUsedInFinancingActivities.8568.11.7" xlink:to="lab_NetCashProvidedByUsedInFinancingActivities7.332582" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_NetCashProvidedByUsedInFinancingActivities7.332582" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_NetCashProvidedByUsedInFinancingActivities7.332582">Net cash provided by financing activities</link:label>
    <link:loc xlink:label="loc_NetCashProvidedByUsedInFinancingActivitiesAbstract.1226.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_NetCashProvidedByUsedInFinancingActivitiesAbstract.1226.11.6" xlink:to="lab_NetCashProvidedByUsedInFinancingActivitiesAbstract.16836" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_NetCashProvidedByUsedInFinancingActivitiesAbstract.16836" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_NetCashProvidedByUsedInFinancingActivitiesAbstract.16836">Net Cash Provided by (Used in) Financing Activities [Abstract]</link:label>
    <link:loc xlink:label="loc_NetCashProvidedByUsedInFinancingActivitiesAbstract.1226.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_NetCashProvidedByUsedInFinancingActivitiesAbstract.1226.11.7" xlink:to="lab_NetCashProvidedByUsedInFinancingActivitiesAbstract.1854054" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_NetCashProvidedByUsedInFinancingActivitiesAbstract.1854054" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_NetCashProvidedByUsedInFinancingActivitiesAbstract.1854054">Cash flows from financing activities:</link:label>
    <link:loc xlink:label="loc_NetCashProvidedByUsedInInvestingActivities.8569.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:type="locator" />
    <link:labelArc xlink:from="loc_NetCashProvidedByUsedInInvestingActivities.8569.11.6" xlink:to="lab_NetCashProvidedByUsedInInvestingActivities.4898" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_NetCashProvidedByUsedInInvestingActivities.4898" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_NetCashProvidedByUsedInInvestingActivities.4898">Net Cash Provided by (Used in) Investing Activities</link:label>
    <link:loc xlink:label="loc_NetCashProvidedByUsedInInvestingActivities.8569.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:type="locator" />
    <link:labelArc xlink:from="loc_NetCashProvidedByUsedInInvestingActivities.8569.11.7" xlink:to="lab_NetCashProvidedByUsedInInvestingActivities7.332568" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_NetCashProvidedByUsedInInvestingActivities7.332568" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_NetCashProvidedByUsedInInvestingActivities7.332568">Net cash used in investing activities</link:label>
    <link:loc xlink:label="loc_NetCashProvidedByUsedInInvestingActivitiesAbstract.1227.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_NetCashProvidedByUsedInInvestingActivitiesAbstract.1227.11.6" xlink:to="lab_NetCashProvidedByUsedInInvestingActivitiesAbstract.16837" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_NetCashProvidedByUsedInInvestingActivitiesAbstract.16837" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_NetCashProvidedByUsedInInvestingActivitiesAbstract.16837">Net Cash Provided by (Used in) Investing Activities [Abstract]</link:label>
    <link:loc xlink:label="loc_NetCashProvidedByUsedInInvestingActivitiesAbstract.1227.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_NetCashProvidedByUsedInInvestingActivitiesAbstract.1227.11.7" xlink:to="lab_NetCashProvidedByUsedInInvestingActivitiesAbstract.1854053" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_NetCashProvidedByUsedInInvestingActivitiesAbstract.1854053" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_NetCashProvidedByUsedInInvestingActivitiesAbstract.1854053">Cash flows from investing activities:</link:label>
    <link:loc xlink:label="loc_NetCashProvidedByUsedInOperatingActivities.8570.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:type="locator" />
    <link:labelArc xlink:from="loc_NetCashProvidedByUsedInOperatingActivities.8570.11.6" xlink:to="lab_NetCashProvidedByUsedInOperatingActivities.4900" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_NetCashProvidedByUsedInOperatingActivities.4900" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_NetCashProvidedByUsedInOperatingActivities.4900">Net Cash Provided by (Used in) Operating Activities</link:label>
    <link:loc xlink:label="loc_NetCashProvidedByUsedInOperatingActivities.8570.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:type="locator" />
    <link:labelArc xlink:from="loc_NetCashProvidedByUsedInOperatingActivities.8570.11.7" xlink:to="lab_NetCashProvidedByUsedInOperatingActivities7.312548" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_NetCashProvidedByUsedInOperatingActivities7.312548" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_NetCashProvidedByUsedInOperatingActivities7.312548">Net cash used in operating activities</link:label>
    <link:loc xlink:label="loc_NetCashProvidedByUsedInOperatingActivitiesAbstract.1228.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_NetCashProvidedByUsedInOperatingActivitiesAbstract.1228.11.6" xlink:to="lab_NetCashProvidedByUsedInOperatingActivitiesAbstract.16838" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_NetCashProvidedByUsedInOperatingActivitiesAbstract.16838" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_NetCashProvidedByUsedInOperatingActivitiesAbstract.16838">Net Cash Provided by (Used in) Operating Activities [Abstract]</link:label>
    <link:loc xlink:label="loc_NetCashProvidedByUsedInOperatingActivitiesAbstract.1228.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_NetCashProvidedByUsedInOperatingActivitiesAbstract.1228.11.7" xlink:to="lab_NetCashProvidedByUsedInOperatingActivitiesAbstract.1854049" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_NetCashProvidedByUsedInOperatingActivitiesAbstract.1854049" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_NetCashProvidedByUsedInOperatingActivitiesAbstract.1854049">Cash flows from operating activities:</link:label>
    <link:loc xlink:label="loc_NetIncomeLoss.8620.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NetIncomeLoss" xlink:type="locator" />
    <link:labelArc xlink:from="loc_NetIncomeLoss.8620.11.6" xlink:to="lab_NetIncomeLoss.4960" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_NetIncomeLoss.4960" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_NetIncomeLoss.4960">Net Income (Loss) Attributable to Parent</link:label>
    <link:loc xlink:label="loc_NetIncomeLoss.8620.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NetIncomeLoss" xlink:type="locator" />
    <link:labelArc xlink:from="loc_NetIncomeLoss.8620.11.7" xlink:to="lab_NetIncomeLoss7.312530" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_NetIncomeLoss7.312530" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_NetIncomeLoss7.312530">Net loss</link:label>
    <link:loc xlink:label="loc_PaymentsOfNotesPayableRelatedParties.33838.11.6" xlink:href="sfor-20111231.xsd#sfor_PaymentsOfNotesPayableRelatedParties" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PaymentsOfNotesPayableRelatedParties.33838.11.6" xlink:to="lab_PaymentsOfNotesPayableRelatedParties.332578" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PaymentsOfNotesPayableRelatedParties.332578" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_PaymentsOfNotesPayableRelatedParties.332578">Payments Of Notes Payable Related Parties</link:label>
    <link:loc xlink:label="loc_PaymentsOfNotesPayableRelatedParties.33838.11.7" xlink:href="sfor-20111231.xsd#sfor_PaymentsOfNotesPayableRelatedParties" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PaymentsOfNotesPayableRelatedParties.33838.11.7" xlink:to="lab_PaymentsOfNotesPayableRelatedParties7.332579" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PaymentsOfNotesPayableRelatedParties7.332579" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_PaymentsOfNotesPayableRelatedParties7.332579">Repayment of notes payable - related parties</link:label>
    <link:loc xlink:label="loc_PaymentsOfSecuredConvertibleNotesPayable.33839.11.6" xlink:href="sfor-20111231.xsd#sfor_PaymentsOfSecuredConvertibleNotesPayable" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PaymentsOfSecuredConvertibleNotesPayable.33839.11.6" xlink:to="lab_PaymentsOfSecuredConvertibleNotesPayable.332580" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PaymentsOfSecuredConvertibleNotesPayable.332580" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_PaymentsOfSecuredConvertibleNotesPayable.332580">Payments Of Secured Convertible Notes Payable</link:label>
    <link:loc xlink:label="loc_PaymentsOfSecuredConvertibleNotesPayable.33839.11.7" xlink:href="sfor-20111231.xsd#sfor_PaymentsOfSecuredConvertibleNotesPayable" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PaymentsOfSecuredConvertibleNotesPayable.33839.11.7" xlink:to="lab_PaymentsOfSecuredConvertibleNotesPayable7.332581" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PaymentsOfSecuredConvertibleNotesPayable7.332581" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_PaymentsOfSecuredConvertibleNotesPayable7.332581">Repayment of secured convertible notes payable</link:label>
    <link:loc xlink:label="loc_PaymentsToAcquirePropertyPlantAndEquipment.9790.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PaymentsToAcquirePropertyPlantAndEquipment.9790.11.6" xlink:to="lab_PaymentsToAcquirePropertyPlantAndEquipment.6526" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PaymentsToAcquirePropertyPlantAndEquipment.6526" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_PaymentsToAcquirePropertyPlantAndEquipment.6526">Payments to Acquire Property, Plant, and Equipment</link:label>
    <link:loc xlink:label="loc_PaymentsToAcquirePropertyPlantAndEquipment.9790.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:type="locator" />
    <link:labelArc xlink:from="loc_PaymentsToAcquirePropertyPlantAndEquipment.9790.11.7" xlink:to="lab_PaymentsToAcquirePropertyPlantAndEquipment7.312550" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_PaymentsToAcquirePropertyPlantAndEquipment7.312550" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_PaymentsToAcquirePropertyPlantAndEquipment7.312550">Purchases of property and equipment</link:label>
    <link:loc xlink:label="loc_ProceedsFromConvertibleNotesPayable.33836.11.6" xlink:href="sfor-20111231.xsd#sfor_ProceedsFromConvertibleNotesPayable" xlink:type="locator" />
    <link:labelArc xlink:from="loc_ProceedsFromConvertibleNotesPayable.33836.11.6" xlink:to="lab_ProceedsFromConvertibleNotesPayable.332573" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_ProceedsFromConvertibleNotesPayable.332573" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_ProceedsFromConvertibleNotesPayable.332573">Proceeds From Convertible Notes Payable</link:label>
    <link:loc xlink:label="loc_ProceedsFromConvertibleNotesPayable.33836.11.7" xlink:href="sfor-20111231.xsd#sfor_ProceedsFromConvertibleNotesPayable" xlink:type="locator" />
    <link:labelArc xlink:from="loc_ProceedsFromConvertibleNotesPayable.33836.11.7" xlink:to="lab_ProceedsFromConvertibleNotesPayable7.332574" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_ProceedsFromConvertibleNotesPayable7.332574" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_ProceedsFromConvertibleNotesPayable7.332574">Proceeds from convertible notes payable</link:label>
    <link:loc xlink:label="loc_ProceedsFromIssuanceOfCommonStock.9525.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:type="locator" />
    <link:labelArc xlink:from="loc_ProceedsFromIssuanceOfCommonStock.9525.11.6" xlink:to="lab_ProceedsFromIssuanceOfCommonStock.6186" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_ProceedsFromIssuanceOfCommonStock.6186" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_ProceedsFromIssuanceOfCommonStock.6186">Proceeds from Issuance of Common Stock</link:label>
    <link:loc xlink:label="loc_ProceedsFromIssuanceOfCommonStock.9525.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:type="locator" />
    <link:labelArc xlink:from="loc_ProceedsFromIssuanceOfCommonStock.9525.11.7" xlink:to="lab_ProceedsFromIssuanceOfCommonStock7.332569" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_ProceedsFromIssuanceOfCommonStock7.332569" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_ProceedsFromIssuanceOfCommonStock7.332569">Proceeds from sale of common stock</link:label>
    <link:loc xlink:label="loc_ProceedsFromIssuanceOfWarrants.9541.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ProceedsFromIssuanceOfWarrants" xlink:type="locator" />
    <link:labelArc xlink:from="loc_ProceedsFromIssuanceOfWarrants.9541.11.6" xlink:to="lab_ProceedsFromIssuanceOfWarrants.6204" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_ProceedsFromIssuanceOfWarrants.6204" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_ProceedsFromIssuanceOfWarrants.6204">Proceeds from Issuance of Warrants</link:label>
    <link:loc xlink:label="loc_ProceedsFromIssuanceOfWarrants.9541.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ProceedsFromIssuanceOfWarrants" xlink:type="locator" />
    <link:labelArc xlink:from="loc_ProceedsFromIssuanceOfWarrants.9541.11.7" xlink:to="lab_ProceedsFromIssuanceOfWarrants.332570" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_ProceedsFromIssuanceOfWarrants.332570" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_ProceedsFromIssuanceOfWarrants.332570">Sale of warrants for cash</link:label>
    <link:loc xlink:label="loc_ProceedsFromIssuanceOrSaleOfEquity.9528.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ProceedsFromIssuanceOrSaleOfEquity" xlink:type="locator" />
    <link:labelArc xlink:from="loc_ProceedsFromIssuanceOrSaleOfEquity.9528.11.6" xlink:to="lab_ProceedsFromIssuanceOrSaleOfEquity.6190" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_ProceedsFromIssuanceOrSaleOfEquity.6190" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_ProceedsFromIssuanceOrSaleOfEquity.6190">Proceeds from Issuance or Sale of Equity</link:label>
    <link:loc xlink:label="loc_ProceedsFromIssuanceOrSaleOfEquity.9528.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ProceedsFromIssuanceOrSaleOfEquity" xlink:type="locator" />
    <link:labelArc xlink:from="loc_ProceedsFromIssuanceOrSaleOfEquity.9528.11.7" xlink:to="lab_ProceedsFromIssuanceOrSaleOfEquity.1854057" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_ProceedsFromIssuanceOrSaleOfEquity.1854057" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_ProceedsFromIssuanceOrSaleOfEquity.1854057">Proceeds from sale of common stock to be issued</link:label>
    <link:loc xlink:label="loc_ProceedsFromNotesPayable.9553.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ProceedsFromNotesPayable" xlink:type="locator" />
    <link:labelArc xlink:from="loc_ProceedsFromNotesPayable.9553.11.6" xlink:to="lab_ProceedsFromNotesPayable.6225" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_ProceedsFromNotesPayable.6225" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_ProceedsFromNotesPayable.6225">Proceeds from Notes Payable</link:label>
    <link:loc xlink:label="loc_ProceedsFromNotesPayable.9553.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ProceedsFromNotesPayable" xlink:type="locator" />
    <link:labelArc xlink:from="loc_ProceedsFromNotesPayable.9553.11.7" xlink:to="lab_ProceedsFromNotesPayable.332572" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_ProceedsFromNotesPayable.332572" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_ProceedsFromNotesPayable.332572">Proceeds from notes payable</link:label>
    <link:loc xlink:label="loc_ProceedsFromNotesPayableRelatedParties.33837.11.6" xlink:href="sfor-20111231.xsd#sfor_ProceedsFromNotesPayableRelatedParties" xlink:type="locator" />
    <link:labelArc xlink:from="loc_ProceedsFromNotesPayableRelatedParties.33837.11.6" xlink:to="lab_ProceedsFromNotesPayableRelatedParties.332575" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_ProceedsFromNotesPayableRelatedParties.332575" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_ProceedsFromNotesPayableRelatedParties.332575">Proceeds From Notes Payable Related Parties</link:label>
    <link:loc xlink:label="loc_ProceedsFromNotesPayableRelatedParties.33837.11.7" xlink:href="sfor-20111231.xsd#sfor_ProceedsFromNotesPayableRelatedParties" xlink:type="locator" />
    <link:labelArc xlink:from="loc_ProceedsFromNotesPayableRelatedParties.33837.11.7" xlink:to="lab_ProceedsFromNotesPayableRelatedParties7.332576" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_ProceedsFromNotesPayableRelatedParties7.332576" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_ProceedsFromNotesPayableRelatedParties7.332576">Proceeds from notes payable - related parties</link:label>
    <link:loc xlink:label="loc_ProceedsFromRepaymentsOfBankOverdrafts.5640.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ProceedsFromRepaymentsOfBankOverdrafts" xlink:type="locator" />
    <link:labelArc xlink:from="loc_ProceedsFromRepaymentsOfBankOverdrafts.5640.11.6" xlink:to="lab_ProceedsFromRepaymentsOfBankOverdrafts.16445" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_ProceedsFromRepaymentsOfBankOverdrafts.16445" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_ProceedsFromRepaymentsOfBankOverdrafts.16445">Proceeds from (Repayments of) Bank Overdrafts</link:label>
    <link:loc xlink:label="loc_ProceedsFromRepaymentsOfBankOverdrafts.5640.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ProceedsFromRepaymentsOfBankOverdrafts" xlink:type="locator" />
    <link:labelArc xlink:from="loc_ProceedsFromRepaymentsOfBankOverdrafts.5640.11.7" xlink:to="lab_ProceedsFromRepaymentsOfBankOverdrafts.1854055" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_ProceedsFromRepaymentsOfBankOverdrafts.1854055" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_ProceedsFromRepaymentsOfBankOverdrafts.1854055">Bank overdraft</link:label>
    <link:loc xlink:label="loc_ProceedsFromWarrantExercises.14527.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ProceedsFromWarrantExercises" xlink:type="locator" />
    <link:labelArc xlink:from="loc_ProceedsFromWarrantExercises.14527.11.6" xlink:to="lab_ProceedsFromWarrantExercises.13135" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_ProceedsFromWarrantExercises.13135" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_ProceedsFromWarrantExercises.13135">Proceeds from Warrant Exercises</link:label>
    <link:loc xlink:label="loc_ProceedsFromWarrantExercises.14527.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ProceedsFromWarrantExercises" xlink:type="locator" />
    <link:labelArc xlink:from="loc_ProceedsFromWarrantExercises.14527.11.7" xlink:to="lab_ProceedsFromWarrantExercises.332571" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_ProceedsFromWarrantExercises.332571" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_ProceedsFromWarrantExercises.332571">Proceeds from the exercise of warrants</link:label>
    <link:loc xlink:label="loc_RepaymentsOfNotesPayable.10022.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_RepaymentsOfNotesPayable" xlink:type="locator" />
    <link:labelArc xlink:from="loc_RepaymentsOfNotesPayable.10022.11.6" xlink:to="lab_RepaymentsOfNotesPayable.6841" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_RepaymentsOfNotesPayable.6841" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_RepaymentsOfNotesPayable.6841">Repayments of Notes Payable</link:label>
    <link:loc xlink:label="loc_RepaymentsOfNotesPayable.10022.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_RepaymentsOfNotesPayable" xlink:type="locator" />
    <link:labelArc xlink:from="loc_RepaymentsOfNotesPayable.10022.11.7" xlink:to="lab_RepaymentsOfNotesPayable.332577" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_RepaymentsOfNotesPayable.332577" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_RepaymentsOfNotesPayable.332577">Repayment of notes payable</link:label>
    <link:loc xlink:label="loc_StatementLineItems.2511.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_StatementLineItems" xlink:type="locator" />
    <link:labelArc xlink:from="loc_StatementLineItems.2511.11.7" xlink:to="lab_StatementLineItems.108095" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_StatementLineItems.108095" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_StatementLineItems.108095">Statement [Line Items]</link:label>
    <link:loc xlink:label="loc_StatementOfCashFlowsAbstract.1917.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_StatementOfCashFlowsAbstract.1917.11.6" xlink:to="lab_StatementOfCashFlowsAbstract.312529" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_StatementOfCashFlowsAbstract.312529" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_StatementOfCashFlowsAbstract.312529">STATEMENTS OF CASH FLOWS</link:label>
    <link:loc xlink:label="loc_SupplementalCashFlowInformationAbstract.1961.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_SupplementalCashFlowInformationAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_SupplementalCashFlowInformationAbstract.1961.11.6" xlink:to="lab_SupplementalCashFlowInformationAbstract.7887" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_SupplementalCashFlowInformationAbstract.7887" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_SupplementalCashFlowInformationAbstract.7887">Supplemental Cash Flow Information [Abstract]</link:label>
    <link:loc xlink:label="loc_SupplementalCashFlowInformationAbstract.1961.11.7" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_SupplementalCashFlowInformationAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_SupplementalCashFlowInformationAbstract.1961.11.7" xlink:to="lab_SupplementalCashFlowInformationAbstract.1854058" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_SupplementalCashFlowInformationAbstract.1854058" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_SupplementalCashFlowInformationAbstract.1854058">Supplemental disclosure of cash flow information:</link:label>
    <link:loc xlink:label="loc_WarrantsIssuedInConnectionWithConvertibleNotePayable.37983.11.6" xlink:href="sfor-20111231.xsd#sfor_WarrantsIssuedInConnectionWithConvertibleNotePayable" xlink:type="locator" />
    <link:labelArc xlink:from="loc_WarrantsIssuedInConnectionWithConvertibleNotePayable.37983.11.6" xlink:to="lab_WarrantsIssuedInConnectionWithConvertibleNotePayable.1854051" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_WarrantsIssuedInConnectionWithConvertibleNotePayable.1854051" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_WarrantsIssuedInConnectionWithConvertibleNotePayable.1854051">Warrants Issued In Connection With Convertible Note Payable</link:label>
    <link:loc xlink:label="loc_WarrantsIssuedInConnectionWithConvertibleNotePayable.37983.11.7" xlink:href="sfor-20111231.xsd#sfor_WarrantsIssuedInConnectionWithConvertibleNotePayable" xlink:type="locator" />
    <link:labelArc xlink:from="loc_WarrantsIssuedInConnectionWithConvertibleNotePayable.37983.11.7" xlink:to="lab_WarrantsIssuedInConnectionWithConvertibleNotePayable.1854052" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_WarrantsIssuedInConnectionWithConvertibleNotePayable.1854052" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_WarrantsIssuedInConnectionWithConvertibleNotePayable.1854052">Warrants issued in connection with convertible note payable</link:label>
  </link:labelLink>
  <link:labelLink xlink:title="Label 005 - Statement - STATEMENT OF STOCKHOLDERS' DEFICIT" xlink:role="http://www.strikeforcetech.com/role/StatementOfStockholdersDeficit" xlink:type="extended">
    <link:loc xlink:label="loc_AccumulatedOtherComprehensiveIncomeMember.3284.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:type="locator" />
    <link:labelArc xlink:from="loc_AccumulatedOtherComprehensiveIncomeMember.3284.11.6" xlink:to="lab_AccumulatedOtherComprehensiveIncomeMember.332610" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_AccumulatedOtherComprehensiveIncomeMember.332610" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_AccumulatedOtherComprehensiveIncomeMember.332610">Accumulated Deficit</link:label>
    <link:loc xlink:label="loc_AdditionalPaidInCapitalMember.3281.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AdditionalPaidInCapitalMember" xlink:type="locator" />
    <link:labelArc xlink:from="loc_AdditionalPaidInCapitalMember.3281.11.6" xlink:to="lab_AdditionalPaidInCapitalMember.332609" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_AdditionalPaidInCapitalMember.332609" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_AdditionalPaidInCapitalMember.332609">Additional Paid-in Capital</link:label>
    <link:loc xlink:label="loc_CapitalUnitsMember.3376.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CapitalUnitsMember" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CapitalUnitsMember.3376.11.6" xlink:to="lab_CapitalUnitsMember.332608" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CapitalUnitsMember.332608" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_CapitalUnitsMember.332608">Common stock Amount</link:label>
    <link:loc xlink:label="loc_CommonStockMember.2154.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CommonStockMember" xlink:type="locator" />
    <link:labelArc xlink:from="loc_CommonStockMember.2154.11.6" xlink:to="lab_CommonStockMember.332607" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_CommonStockMember.332607" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_CommonStockMember.332607">Common stock Shares</link:label>
    <link:loc xlink:label="loc_EmbeddedBeneficialConversionFeatureOfConvertibleInstruments.33855.11.6" xlink:href="sfor-20111231.xsd#sfor_EmbeddedBeneficialConversionFeatureOfConvertibleInstruments" xlink:type="locator" />
    <link:labelArc xlink:from="loc_EmbeddedBeneficialConversionFeatureOfConvertibleInstruments.33855.11.6" xlink:to="lab_EmbeddedBeneficialConversionFeatureOfConvertibleInstruments.332634" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_EmbeddedBeneficialConversionFeatureOfConvertibleInstruments.332634" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_EmbeddedBeneficialConversionFeatureOfConvertibleInstruments.332634">Embedded Beneficial Conversion Feature Of Convertible Instruments</link:label>
    <link:loc xlink:label="loc_EmbeddedBeneficialConversionFeatureOfConvertibleInstruments.33855.11.7" xlink:href="sfor-20111231.xsd#sfor_EmbeddedBeneficialConversionFeatureOfConvertibleInstruments" xlink:type="locator" />
    <link:labelArc xlink:from="loc_EmbeddedBeneficialConversionFeatureOfConvertibleInstruments.33855.11.7" xlink:to="lab_EmbeddedBeneficialConversionFeatureOfConvertibleInstruments7.332635" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_EmbeddedBeneficialConversionFeatureOfConvertibleInstruments7.332635" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_EmbeddedBeneficialConversionFeatureOfConvertibleInstruments7.332635">Embedded beneficial conversion feature of convertible instruments</link:label>
    <link:loc xlink:label="loc_EquityComponentDomain.3287.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_EquityComponentDomain" xlink:type="locator" />
    <link:labelArc xlink:from="loc_EquityComponentDomain.3287.11.6" xlink:to="lab_EquityComponentDomain.14420" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_EquityComponentDomain.14420" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_EquityComponentDomain.14420">Equity Component [Domain]</link:label>
    <link:loc xlink:label="loc_IssuanceOfCommonSharesInConnectionWithTheExerciseOfWarrants.33851.11.6" xlink:href="sfor-20111231.xsd#sfor_IssuanceOfCommonSharesInConnectionWithTheExerciseOfWarrants" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IssuanceOfCommonSharesInConnectionWithTheExerciseOfWarrants.33851.11.6" xlink:to="lab_IssuanceOfCommonSharesInConnectionWithTheExerciseOfWarrants.332626" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IssuanceOfCommonSharesInConnectionWithTheExerciseOfWarrants.332626" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_IssuanceOfCommonSharesInConnectionWithTheExerciseOfWarrants.332626">Issuance Of Common Shares In Connection With The Exercise Of Warrants</link:label>
    <link:loc xlink:label="loc_IssuanceOfCommonSharesInConnectionWithTheExerciseOfWarrants.33851.11.7" xlink:href="sfor-20111231.xsd#sfor_IssuanceOfCommonSharesInConnectionWithTheExerciseOfWarrants" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IssuanceOfCommonSharesInConnectionWithTheExerciseOfWarrants.33851.11.7" xlink:to="lab_IssuanceOfCommonSharesInConnectionWithTheExerciseOfWarrants7.332627" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IssuanceOfCommonSharesInConnectionWithTheExerciseOfWarrants7.332627" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_IssuanceOfCommonSharesInConnectionWithTheExerciseOfWarrants7.332627">Issuance of common shares in connection with the exercise of warrants</link:label>
    <link:loc xlink:label="loc_IssuanceOfSeriesAPreferredStockForEmployeeServices.34495.11.6" xlink:href="sfor-20111231.xsd#sfor_IssuanceOfSeriesAPreferredStockForEmployeeServices" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IssuanceOfSeriesAPreferredStockForEmployeeServices.34495.11.6" xlink:to="lab_IssuanceOfSeriesAPreferredStockForEmployeeServices.337003" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IssuanceOfSeriesAPreferredStockForEmployeeServices.337003" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_IssuanceOfSeriesAPreferredStockForEmployeeServices.337003">Issuance Of Series APreferred Stock For Employee Services</link:label>
    <link:loc xlink:label="loc_IssuanceOfSharesOfCommonStockForConsultingServices.33846.11.6" xlink:href="sfor-20111231.xsd#sfor_IssuanceOfSharesOfCommonStockForConsultingServices" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IssuanceOfSharesOfCommonStockForConsultingServices.33846.11.6" xlink:to="lab_IssuanceOfSharesOfCommonStockForConsultingServices.332615" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IssuanceOfSharesOfCommonStockForConsultingServices.332615" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_IssuanceOfSharesOfCommonStockForConsultingServices.332615">Issuance Of Shares Of Common Stock For Consulting Services</link:label>
    <link:loc xlink:label="loc_IssuanceOfSharesOfCommonStockForConsultingServices.33846.11.7" xlink:href="sfor-20111231.xsd#sfor_IssuanceOfSharesOfCommonStockForConsultingServices" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IssuanceOfSharesOfCommonStockForConsultingServices.33846.11.7" xlink:to="lab_IssuanceofsharesofcommonstockforconsultingservicesModified.332616" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IssuanceofsharesofcommonstockforconsultingservicesModified.332616" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_IssuanceofsharesofcommonstockforconsultingservicesModified.332616">Issuance of shares of common stock for consulting services</link:label>
    <link:loc xlink:label="loc_IssuanceOfSharesOfCommonStockForConversionsOfSecuredConvertibleNotesPayable.33849.11.6" xlink:href="sfor-20111231.xsd#sfor_IssuanceOfSharesOfCommonStockForConversionsOfSecuredConvertibleNotesPayable" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IssuanceOfSharesOfCommonStockForConversionsOfSecuredConvertibleNotesPayable.33849.11.6" xlink:to="lab_IssuanceOfSharesOfCommonStockForConversionsOfSecuredConvertibleNotesPayable.332622" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IssuanceOfSharesOfCommonStockForConversionsOfSecuredConvertibleNotesPayable.332622" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_IssuanceOfSharesOfCommonStockForConversionsOfSecuredConvertibleNotesPayable.332622">Issuance Of Shares Of Common Stock For Conversions Of Secured Convertible Notes Payable</link:label>
    <link:loc xlink:label="loc_IssuanceOfSharesOfCommonStockForConversionsOfSecuredConvertibleNotesPayable.33849.11.7" xlink:href="sfor-20111231.xsd#sfor_IssuanceOfSharesOfCommonStockForConversionsOfSecuredConvertibleNotesPayable" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IssuanceOfSharesOfCommonStockForConversionsOfSecuredConvertibleNotesPayable.33849.11.7" xlink:to="lab_IssuanceOfSharesOfCommonStockForConversionsOfSecuredConvertibleNotesPayable7.332623" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IssuanceOfSharesOfCommonStockForConversionsOfSecuredConvertibleNotesPayable7.332623" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_IssuanceOfSharesOfCommonStockForConversionsOfSecuredConvertibleNotesPayable7.332623">Issuance of shares of common stock for conversions of secured convertible notes payable</link:label>
    <link:loc xlink:label="loc_IssuanceOfSharesOfCommonStockForDebtSettlement.33848.11.6" xlink:href="sfor-20111231.xsd#sfor_IssuanceOfSharesOfCommonStockForDebtSettlement" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IssuanceOfSharesOfCommonStockForDebtSettlement.33848.11.6" xlink:to="lab_IssuanceOfSharesOfCommonStockForDebtSettlement.332620" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IssuanceOfSharesOfCommonStockForDebtSettlement.332620" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_IssuanceOfSharesOfCommonStockForDebtSettlement.332620">Issuance Of Shares Of Common Stock For Debt Settlement</link:label>
    <link:loc xlink:label="loc_IssuanceOfSharesOfCommonStockForDebtSettlement.33848.11.7" xlink:href="sfor-20111231.xsd#sfor_IssuanceOfSharesOfCommonStockForDebtSettlement" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IssuanceOfSharesOfCommonStockForDebtSettlement.33848.11.7" xlink:to="lab_IssuanceOfSharesOfCommonStockForDebtSettlement7.332621" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IssuanceOfSharesOfCommonStockForDebtSettlement7.332621" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_IssuanceOfSharesOfCommonStockForDebtSettlement7.332621">Issuance of shares of common stock for debt settlement</link:label>
    <link:loc xlink:label="loc_IssuanceOfSharesOfCommonStockForDebtSettlementAndSale.34493.11.6" xlink:href="sfor-20111231.xsd#sfor_IssuanceOfSharesOfCommonStockForDebtSettlementAndSale" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IssuanceOfSharesOfCommonStockForDebtSettlementAndSale.34493.11.6" xlink:to="lab_IssuanceOfSharesOfCommonStockForDebtSettlementAndSale.336997" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IssuanceOfSharesOfCommonStockForDebtSettlementAndSale.336997" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_IssuanceOfSharesOfCommonStockForDebtSettlementAndSale.336997">Issuance Of Shares Of Common Stock For Debt Settlement And Sale</link:label>
    <link:loc xlink:label="loc_IssuanceOfSharesOfCommonStockForDebtSettlementAndSale.34493.11.7" xlink:href="sfor-20111231.xsd#sfor_IssuanceOfSharesOfCommonStockForDebtSettlementAndSale" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IssuanceOfSharesOfCommonStockForDebtSettlementAndSale.34493.11.7" xlink:to="lab_IssuanceOfSharesOfCommonStockForDebtSettlementAndSale7.337000" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IssuanceOfSharesOfCommonStockForDebtSettlementAndSale7.337000" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_IssuanceOfSharesOfCommonStockForDebtSettlementAndSale7.337000">Issuance of shares of common stock for settlement and sale of debt</link:label>
    <link:loc xlink:label="loc_IssuanceOfSharesOfCommonStockForFinancing.33847.11.6" xlink:href="sfor-20111231.xsd#sfor_IssuanceOfSharesOfCommonStockForFinancing" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IssuanceOfSharesOfCommonStockForFinancing.33847.11.6" xlink:to="lab_IssuanceOfSharesOfCommonStockForFinancing.332618" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IssuanceOfSharesOfCommonStockForFinancing.332618" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_IssuanceOfSharesOfCommonStockForFinancing.332618">Issuance Of Shares Of Common Stock For Financing</link:label>
    <link:loc xlink:label="loc_IssuanceOfSharesOfCommonStockForFinancing.33847.11.7" xlink:href="sfor-20111231.xsd#sfor_IssuanceOfSharesOfCommonStockForFinancing" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IssuanceOfSharesOfCommonStockForFinancing.33847.11.7" xlink:to="lab_IssuanceOfSharesOfCommonStockForFinancing7.332619" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IssuanceOfSharesOfCommonStockForFinancing7.332619" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_IssuanceOfSharesOfCommonStockForFinancing7.332619">Issuance of shares of common stock for financing to lender</link:label>
    <link:loc xlink:label="loc_IssuanceOfStockOptionsForEmployeeAndNonEmployeeForServices1.33853.11.6" xlink:href="sfor-20111231.xsd#sfor_IssuanceOfStockOptionsForEmployeeAndNonEmployeeForServices1" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IssuanceOfStockOptionsForEmployeeAndNonEmployeeForServices1.33853.11.6" xlink:to="lab_IssuanceOfStockOptionsForEmployeeAndNonEmployeeForServices1.332630" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IssuanceOfStockOptionsForEmployeeAndNonEmployeeForServices1.332630" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_IssuanceOfStockOptionsForEmployeeAndNonEmployeeForServices1.332630">Issuance Of Stock Options For Employee And Non Employee For Services 1</link:label>
    <link:loc xlink:label="loc_IssuanceOfStockOptionsForEmployeeAndNonEmployeeForServices1.33853.11.7" xlink:href="sfor-20111231.xsd#sfor_IssuanceOfStockOptionsForEmployeeAndNonEmployeeForServices1" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IssuanceOfStockOptionsForEmployeeAndNonEmployeeForServices1.33853.11.7" xlink:to="lab_IssuanceOfStockOptionsForEmployeeAndNonEmployeeForServices17.332631" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IssuanceOfStockOptionsForEmployeeAndNonEmployeeForServices17.332631" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_IssuanceOfStockOptionsForEmployeeAndNonEmployeeForServices17.332631">Issuance of stock options for employee and non-employee for services</link:label>
    <link:loc xlink:label="loc_IssuanceOfSeriesAPreferredStockForEmployeeServices.34495.11.7" xlink:href="sfor-20111231.xsd#sfor_IssuanceOfSeriesAPreferredStockForEmployeeServices" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IssuanceOfSeriesAPreferredStockForEmployeeServices.34495.11.7" xlink:to="lab_IssuanceOfStockOptionsForEmployeeAndNonEmployeeForServices1Extended537.337004" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IssuanceOfStockOptionsForEmployeeAndNonEmployeeForServices1Extended537.337004" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_IssuanceOfStockOptionsForEmployeeAndNonEmployeeForServices1Extended537.337004">Issuance of Series A preferred stock for employee services</link:label>
    <link:loc xlink:label="loc_IssuanceOfWarrantsForConsultingServices.33856.11.6" xlink:href="sfor-20111231.xsd#sfor_IssuanceOfWarrantsForConsultingServices" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IssuanceOfWarrantsForConsultingServices.33856.11.6" xlink:to="lab_IssuanceOfWarrantsForConsultingServices.332636" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IssuanceOfWarrantsForConsultingServices.332636" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_IssuanceOfWarrantsForConsultingServices.332636">Issuance Of Warrants For Consulting Services</link:label>
    <link:loc xlink:label="loc_IssuanceOfWarrantsForConsultingServices.33856.11.7" xlink:href="sfor-20111231.xsd#sfor_IssuanceOfWarrantsForConsultingServices" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IssuanceOfWarrantsForConsultingServices.33856.11.7" xlink:to="lab_IssuanceOfWarrantsForConsultingServices7.332638" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IssuanceOfWarrantsForConsultingServices7.332638" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_IssuanceOfWarrantsForConsultingServices7.332638">Issuance of warrants for consulting services</link:label>
    <link:loc xlink:label="loc_IssuanceOfWarrantsInConnectionWithConvertibleNotesPayable.33852.11.6" xlink:href="sfor-20111231.xsd#sfor_IssuanceOfWarrantsInConnectionWithConvertibleNotesPayable" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IssuanceOfWarrantsInConnectionWithConvertibleNotesPayable.33852.11.6" xlink:to="lab_IssuanceOfWarrantsInConnectionWithConvertibleNotesPayable.332628" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IssuanceOfWarrantsInConnectionWithConvertibleNotesPayable.332628" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_IssuanceOfWarrantsInConnectionWithConvertibleNotesPayable.332628">Issuance Of Warrants In Connection With Convertible Notes Payable</link:label>
    <link:loc xlink:label="loc_IssuanceOfWarrantsInConnectionWithConvertibleNotesPayable.33852.11.7" xlink:href="sfor-20111231.xsd#sfor_IssuanceOfWarrantsInConnectionWithConvertibleNotesPayable" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IssuanceOfWarrantsInConnectionWithConvertibleNotesPayable.33852.11.7" xlink:to="lab_IssuanceOfWarrantsInConnectionWithConvertibleNotesPayable7.332629" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IssuanceOfWarrantsInConnectionWithConvertibleNotesPayable7.332629" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_IssuanceOfWarrantsInConnectionWithConvertibleNotesPayable7.332629">Issuance of warrants in connection with convertible notes payable</link:label>
    <link:loc xlink:label="loc_IssuanceOfWarrantsInConnectionWithNotesPayable.34494.11.6" xlink:href="sfor-20111231.xsd#sfor_IssuanceOfWarrantsInConnectionWithNotesPayable" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IssuanceOfWarrantsInConnectionWithNotesPayable.34494.11.6" xlink:to="lab_IssuanceOfWarrantsInConnectionWithNotesPayable.337001" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IssuanceOfWarrantsInConnectionWithNotesPayable.337001" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_IssuanceOfWarrantsInConnectionWithNotesPayable.337001">Issuance Of Warrants In Connection With Notes Payable</link:label>
    <link:loc xlink:label="loc_IssuanceOfWarrantsInConnectionWithNotesPayable.34494.11.7" xlink:href="sfor-20111231.xsd#sfor_IssuanceOfWarrantsInConnectionWithNotesPayable" xlink:type="locator" />
    <link:labelArc xlink:from="loc_IssuanceOfWarrantsInConnectionWithNotesPayable.34494.11.7" xlink:to="lab_IssuanceOfWarrantsInConnectionWithNotesPayable7.337002" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_IssuanceOfWarrantsInConnectionWithNotesPayable7.337002" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_IssuanceOfWarrantsInConnectionWithNotesPayable7.337002">Issuance of warrants in connection with notes payable to lender</link:label>
    <link:loc xlink:label="loc_NetLosses.33854.11.6" xlink:href="sfor-20111231.xsd#sfor_NetLosses" xlink:type="locator" />
    <link:labelArc xlink:from="loc_NetLosses.33854.11.6" xlink:to="lab_NetLosses.332632" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_NetLosses.332632" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_NetLosses.332632">Net Losses</link:label>
    <link:loc xlink:label="loc_NetLosses.33854.11.7" xlink:href="sfor-20111231.xsd#sfor_NetLosses" xlink:type="locator" />
    <link:labelArc xlink:from="loc_NetLosses.33854.11.7" xlink:to="lab_NetLosses7.332633" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_NetLosses7.332633" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_NetLosses7.332633">Net loss</link:label>
    <link:loc xlink:label="loc_ParentMember.3596.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ParentMember" xlink:type="locator" />
    <link:labelArc xlink:from="loc_ParentMember.3596.11.6" xlink:to="lab_ParentMember.337005" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_ParentMember.337005" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_ParentMember.337005">Total Stockholders' Deficit</link:label>
    <link:loc xlink:label="loc_SaleOfSharesOfCommonStockIncludingWarrants.33845.11.6" xlink:href="sfor-20111231.xsd#sfor_SaleOfSharesOfCommonStockIncludingWarrants" xlink:type="locator" />
    <link:labelArc xlink:from="loc_SaleOfSharesOfCommonStockIncludingWarrants.33845.11.6" xlink:to="lab_SaleOfSharesOfCommonStockIncludingWarrants.332613" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_SaleOfSharesOfCommonStockIncludingWarrants.332613" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_SaleOfSharesOfCommonStockIncludingWarrants.332613">Sale Of Shares Of Common Stock Including Warrants</link:label>
    <link:loc xlink:label="loc_SaleOfSharesOfCommonStockIncludingWarrants.33845.11.7" xlink:href="sfor-20111231.xsd#sfor_SaleOfSharesOfCommonStockIncludingWarrants" xlink:type="locator" />
    <link:labelArc xlink:from="loc_SaleOfSharesOfCommonStockIncludingWarrants.33845.11.7" xlink:to="lab_SaleOfSharesOfCommonStockIncludingWarrants7.332614" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_SaleOfSharesOfCommonStockIncludingWarrants7.332614" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_SaleOfSharesOfCommonStockIncludingWarrants7.332614">Sale of shares of common stock including warrants</link:label>
    <link:loc xlink:label="loc_SaleOfWarrants.33850.11.6" xlink:href="sfor-20111231.xsd#sfor_SaleOfWarrants" xlink:type="locator" />
    <link:labelArc xlink:from="loc_SaleOfWarrants.33850.11.6" xlink:to="lab_SaleOfWarrants.332624" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_SaleOfWarrants.332624" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_SaleOfWarrants.332624">Sale Of Warrants</link:label>
    <link:loc xlink:label="loc_SaleOfWarrants.33850.11.7" xlink:href="sfor-20111231.xsd#sfor_SaleOfWarrants" xlink:type="locator" />
    <link:labelArc xlink:from="loc_SaleOfWarrants.33850.11.7" xlink:to="lab_SaleOfWarrants7.332625" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_SaleOfWarrants7.332625" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_SaleOfWarrants7.332625">Sale of warrants</link:label>
    <link:loc xlink:label="loc_SeriesAPreferredStockMember.1858.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_SeriesAPreferredStockMember" xlink:type="locator" />
    <link:labelArc xlink:from="loc_SeriesAPreferredStockMember.1858.11.6" xlink:to="lab_SeriesAPreferredStockMember.332606" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_SeriesAPreferredStockMember.332606" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_SeriesAPreferredStockMember.332606">Series A Preferred stock, Amount</link:label>
    <link:loc xlink:label="loc_SeriesAPreferredStockShares1Member.33843.11.6" xlink:href="sfor-20111231.xsd#sfor_SeriesAPreferredStockShares1Member" xlink:type="locator" />
    <link:labelArc xlink:from="loc_SeriesAPreferredStockShares1Member.33843.11.6" xlink:to="lab_SeriesAPreferredStockShares1Member.332599" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_SeriesAPreferredStockShares1Member.332599" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_SeriesAPreferredStockShares1Member.332599">Series A Preferred Stock Shares 1 [Member]</link:label>
    <link:loc xlink:label="loc_SeriesAPreferredStockShares1Member.33843.11.7" xlink:href="sfor-20111231.xsd#sfor_SeriesAPreferredStockShares1Member" xlink:type="locator" />
    <link:labelArc xlink:from="loc_SeriesAPreferredStockShares1Member.33843.11.7" xlink:to="lab_SeriesAPreferredStockShares1Member7.332601" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_SeriesAPreferredStockShares1Member7.332601" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US" id="lab_SeriesAPreferredStockShares1Member7.332601">Series A Preferred stock, Shares</link:label>
    <link:loc xlink:label="loc_SharesOutstanding.14712.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_SharesOutstanding" xlink:type="locator" />
    <link:labelArc xlink:from="loc_SharesOutstanding.14712.11.6" xlink:to="lab_SharesOutstanding.12697" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_SharesOutstanding.12697" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_SharesOutstanding.12697">Shares, Outstanding</link:label>
    <link:loc xlink:label="loc_SharesOutstanding.14712.11.16" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_SharesOutstanding" xlink:type="locator" />
    <link:labelArc xlink:from="loc_SharesOutstanding.14712.11.16" xlink:to="lab_SharesOutstanding.332611" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_SharesOutstanding.332611" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US" id="lab_SharesOutstanding.332611">Balance</link:label>
    <link:loc xlink:label="loc_SharesOutstanding.14712.11.17" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_SharesOutstanding" xlink:type="locator" />
    <link:labelArc xlink:from="loc_SharesOutstanding.14712.11.17" xlink:to="lab_SharesOutstanding.332642" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_SharesOutstanding.332642" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US" id="lab_SharesOutstanding.332642">Balance</link:label>
    <link:loc xlink:label="loc_StatementEquityComponentsAxis.3280.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:type="locator" />
    <link:labelArc xlink:from="loc_StatementEquityComponentsAxis.3280.11.6" xlink:to="lab_StatementEquityComponentsAxis.11418" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_StatementEquityComponentsAxis.11418" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_StatementEquityComponentsAxis.11418">Statement, Equity Components [Axis]</link:label>
    <link:loc xlink:label="loc_StatementLineItems.2511.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_StatementLineItems" xlink:type="locator" />
    <link:labelArc xlink:from="loc_StatementLineItems.2511.11.6" xlink:to="lab_StatementLineItems.9478" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_StatementLineItems.9478" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_StatementLineItems.9478">Statement [Line Items]</link:label>
    <link:loc xlink:label="loc_StatementOfStockholdersEquityAbstract.1920.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_StatementOfStockholdersEquityAbstract" xlink:type="locator" />
    <link:labelArc xlink:from="loc_StatementOfStockholdersEquityAbstract.1920.11.6" xlink:to="lab_StatementOfStockholdersEquityAbstract.7792" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_StatementOfStockholdersEquityAbstract.7792" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_StatementOfStockholdersEquityAbstract.7792">Statement of Stockholders' Equity [Abstract]</link:label>
    <link:loc xlink:label="loc_StatementTable.2467.11.6" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_StatementTable" xlink:type="locator" />
    <link:labelArc xlink:from="loc_StatementTable.2467.11.6" xlink:to="lab_StatementTable.9237" order="1" priority="0" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:type="arc" />
    <link:label xlink:label="lab_StatementTable.9237" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US" id="lab_StatementTable.9237">Statement [Table]</link:label>
  </link:labelLink>
</link:linkbase>