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XCCDF
Microsoft Windows 11 Security Technical Implementation Guide
SRG-OS-000405-GPOS-00184
Windows 11 systems must use a BitLocker PIN for pre-boot authentication.
Windows 11 systems must use a BitLocker PIN for pre-boot authentication.
An XCCDF Rule
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Windows 11 systems must use a BitLocker PIN for pre-boot authentication.
High Severity
<VulnDiscussion>If data at rest is unencrypted, it is vulnerable to disclosure. Even if the operating system enforces permissions on data access, an adversary can remove non-volatile memory and read it directly, thereby circumventing operating system controls. Encrypting the data ensures that confidentiality is protected even when the operating system is not running. Pre-boot authentication prevents unauthorized users from accessing encrypted drives.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>