<?xml version="1.0" encoding="UTF-8"?><!--Serialized by the GTRI Trustmark Framework API, version: 1.4.74--><tf:TrustmarkDefinition xmlns:tf="https://trustmarkinitiative.org/specifications/trustmark-framework/1.4/schema/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ds="http://www.w3.org/2000/09/xmldsig#"><tf:Metadata><tf:Identifier>https://artifacts.trustmarkinitiative.org/lib/tds/iso-iec-27000-data-leakage-prevention/2022/</tf:Identifier><tf:Name>ISO/IEC 27000 Data Leakage Prevention</tf:Name><tf:Version>2022</tf:Version><tf:Description>Specifies requirements in accordance with the security and privacy controls specified by ISO/IEC Publication 27001:2022, related to data leakage prevention.</tf:Description><tf:PublicationDateTime>2025-05-15T00:00:00.000Z</tf:PublicationDateTime><tf:TrustmarkDefiningOrganization><tf:Identifier>https://trustmarkinitiative.org/</tf:Identifier><tf:Name>TMI</tf:Name><tf:Contact><tf:Kind>PRIMARY</tf:Kind><tf:Responder></tf:Responder><tf:Email>help@trustmarkinitiative.org</tf:Email><tf:Telephone>555-555-5555</tf:Telephone><tf:WebsiteURL>https://trustmarkinitiative.org/</tf:WebsiteURL></tf:Contact></tf:TrustmarkDefiningOrganization><tf:TargetRecipientDescription>Organizations seeking to demonstrate compliance with organizational information security, cybersecurity, and privacy protection requirements specified in ISO/IEC Publication 27001:2022.</tf:TargetRecipientDescription><tf:LegalNotice>This artifact is published by the Georgia Tech Research Institute (GTRI) as part of the Trustmark Initiative. This artifact and the information contained herein is provided on an "AS IS" basis, and GTRI disclaims all warranties, express or implied, including but not limited to any warranty that the use of the information herein will not infringe any rights or any implied warranties or merchantability or fitness for a particular purpose. In addition, GTRI disclaims legal liability for any loss incurred as a result of the use or reliance on the document or the information contained herein.</tf:LegalNotice><tf:Keywords><tf:Keyword>ISO/IEC 27001</tf:Keyword><tf:Keyword>ISO 27001</tf:Keyword><tf:Keyword>Information Security</tf:Keyword><tf:Keyword>Information Security Management</tf:Keyword><tf:Keyword>Information Security Management Systems</tf:Keyword><tf:Keyword>Cybersecurity</tf:Keyword><tf:Keyword>Privacy</tf:Keyword><tf:Keyword>Privacy Protection</tf:Keyword><tf:Keyword>Data Leakage</tf:Keyword></tf:Keywords></tf:Metadata><tf:Sources><tf:Source tf:id="Source47862220"><tf:Identifier>27001</tf:Identifier><tf:Reference>ISO/IEC 27001-2022, Information security, cybersecurity and privacy protection -- Information security management systems -- Requirements. Published 2022. Available at &lt;a href="https://www.iso.org/standard/27001"&gt;https://www.iso.org/standard/27001&lt;/a&gt;.</tf:Reference></tf:Source><tf:Source tf:id="Source47862221"><tf:Identifier>27002</tf:Identifier><tf:Reference>ISO/IEC 27002-2022, Information security, cybersecurity and privacy protection -- Information security controls. Third edition. Published 2022. Available at &lt;a href="https://www.iso.org/standard/75652.html"&gt;https://www.iso.org/standard/75652.html&lt;/a&gt;.</tf:Reference></tf:Source></tf:Sources><tf:ConformanceCriteria><tf:ConformanceCriterion tf:id="criterion1"><tf:Number>1</tf:Number><tf:Name>Data Leakage Prevention</tf:Name><tf:Description>Data leakage prevention measures shall be applied to systems, networks and any other devices that process, store or transmit sensitive information.</tf:Description><tf:Citation><tf:Source tf:ref="Source47862220" xsi:nil="true"></tf:Source><tf:Description><![CDATA[Annex A, Control 8.12]]></tf:Description></tf:Citation><tf:Citation><tf:Source tf:ref="Source47862221" xsi:nil="true"></tf:Source><tf:Description><![CDATA[Section 8.12]]></tf:Description></tf:Citation></tf:ConformanceCriterion></tf:ConformanceCriteria><tf:AssessmentSteps><tf:AssessmentStep tf:id="DataLeakagePrevention"><tf:Number>1</tf:Number><tf:Name>Data Leakage Prevention</tf:Name><tf:Description>Are data leakage prevention measures applied to systems, networks, and any other devices that process, store, or transmit sensitive information?</tf:Description><tf:ConformanceCriterion tf:ref="criterion1" xsi:nil="true"></tf:ConformanceCriterion><tf:Artifact><tf:Name>A1</tf:Name><tf:Description><![CDATA[Provide evidence (e.g. organizational policies, procedures, compliance/assessment reports, etc.) and supporting notes as appropriate to support the assessor's response to this assessment step.]]></tf:Description></tf:Artifact></tf:AssessmentStep></tf:AssessmentSteps><tf:IssuanceCriteria><![CDATA[yes(ALL)]]></tf:IssuanceCriteria></tf:TrustmarkDefinition>