STIGQter: STIG Summary: Virtual Machine Manager Security Requirements Guide Version: 2 Release: 4 Benchmark Date: 01 Jul 2026:

The VMM must synchronize internal information system clocks to the authoritative time source when the time difference is greater than one second.

DISA Rule

SV-207464r984238_rule

Vulnerability Number

V-207464

Group Title

SRG-OS-000356

Rule Version

SRG-OS-000356-VMM-001340

Severity

CAT II

CCI(s)

CCI-004926 - Synchronize the internal system clocks to the authoritative time source when the time difference is greater than organization-defined time period.

Weight

Fix Recommendation

Configure the VMM to synchronize internal information system clocks to the authoritative time source when the time difference is greater than one second.

Check Contents

Verify the VMM synchronizes internal information system clocks to the authoritative time source when the time difference is greater than one second.

If it does not, this is a finding.

Vulnerability Number

V-207464

Documentable

False

Rule Version

SRG-OS-000356-VMM-001340

Severity Override Guidance

Verify the VMM synchronizes internal information system clocks to the authoritative time source when the time difference is greater than one second.

If it does not, this is a finding.

Check Content Reference

Target Key

2924