Information
The operating system must back up audit records at least every seven days onto a different system or system component than the system or component being audited.
GROUP ID: V-216469
RULE ID: SV-216469r958574
Protection of log data includes assuring log data is not accidentally lost or deleted. Backing up audit records to a different system or onto separate media than the system being audited on an organizationally defined frequency helps to assure in the event of a catastrophic system failure, the audit records will be retained.
This helps to ensure a compromise of the information system being audited does not also result in a compromise of the audit records.
This requirement can be met by the operating system continuously sending records to a centralized logging server.
Solution
This fix applies to the global zone only. Determine the zone that you are currently securing.
# zonename
If the command output is "global", this check applies.
The operator shall back up audit records at least every seven days.