Virtualization-based protection of code integrity must be enabled.
An XCCDF Rule
Description
<VulnDiscussion>Virtualization-based protection of code integrity enforces kernel mode memory protections and protects Code Integrity validation paths. This isolates the processes from the rest of the operating system and can only be accessed by privileged system software.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>
- ID
- SV-252903r991589_rule
- Severity
- Low
- References
- Updated
Remediation - Manual Procedure
Virtualization-based security currently cannot be implemented in VDIs due to specific supporting requirements, including a TPM, UEFI with Secure Boot, and the capability to run the Hyper-V feature within the virtual desktop.
For VDIs where the virtual desktop instance is deleted or refreshed upon logoff, this is NA.
Configure the policy value for Computer Configuration >> Administrative Templates >> System >> Device Guard >> "Turn On Virtualization Based Security" to "Enabled" with "Enabled with UEFI lock" or "Enabled without lock" selected for "Virtualization Based Protection of Code Integrity:".