V-259467

Discussion

The audit service must be configured to require records be kept for an organizational defined value before deletion, unless the system uses a central audit record storage facility. When "expire-after" is set to "7d", the audit service will not delete audit logs until the log data criteria is met.

Check Content

Verify the macOS system is configured audit retention to seven days with the following command:

/usr/bin/awk -F: '/expire-after/{print $2}' /etc/security/audit_control

If the result is not "7d", this is a finding.