Domain-joined systems must use Windows 11 Enterprise Edition 64-bit version.

Overview

Finding IDVersionRule IDIA ControlsSeverity
V-253254WN11-00-000005SV-253254r991589_ruleCCI-000366medium
Description
Features such as Credential Guard use virtualization-based security to protect information that could be used in credential theft attacks if compromised. There are a number of system requirements that must be met in order for Credential Guard to be configured and enabled properly. Virtualization-based security and Credential Guard are only available with Windows 11 Enterprise 64-bit version.
STIGDate
Microsoft Windows 11 Security Technical Implementation Guide2025-05-15

Details

Check Text (C-253254r991589_chk)

Verify domain-joined systems are using Windows 11 Enterprise Edition 64-bit version. For standalone systems, this is NA. Open "Settings". Select "System", then "About". If "Edition" is not "Windows 11 Enterprise", this is a finding. If "System type" is not "64-bit operating system...", this is a finding.

Fix Text (F-56657r828845_fix)

Use Windows 11 Enterprise 64-bit version for domain-joined systems.