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← Back to General Purpose Operating System Security Requirements Guide

V-203615

CAT II (Medium)

The operating system must use internal system clocks to generate time stamps for audit records.

Rule ID

SV-203615r958432_rule

STIG

General Purpose Operating System Security Requirements Guide

Version

V3R3

CCIs

CCI-000159

Discussion

Without an internal clock used as the reference for the time stored on each event to provide a trusted common reference for the time, forensic analysis would be impeded. Determining the correct time a particular event occurred on a system is critical when conducting forensic analysis and investigating system events. If the internal clock is not used, the system may not be able to provide time stamps for log messages. Additionally, externally generated time stamps may not be accurate.

Check Content

Verify the operating system uses internal system clocks to generate time stamps for audit records. If it does not, this is a finding.

Fix Text

Configure the operating system to use internal system clocks to generate time stamps for audit records.