WN11-00-000005 Domain-joined systems must use Windows 11 Enterprise Edition 64-bit version.
All changes in this version
Maps to CM-6 via CCI-000366
Title
Domain-joined systems must use Windows 11 Enterprise Edition 64-bit version.
Control
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.
Discussion
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.
Related controls
CCI-000366
Fix
Use Windows 11 Enterprise 64-bit version for domain-joined systems.