Details

In high security contexts, the benefits of maintaining a long audit history exceed the cost of

storing the audit history.

Solution

Set the following parameter in /etc/audit/auditd.conf-max_log_file_action = keep_logs

Supportive Information

The following resource is also helpful.

• https://workbench.cisecurity.org/files/1863

This security hardening control applies to the following category of controls within NIST 800-53: Audit and Accountability.This control applies to the following type of system Unix.

References

• 800-53|AU-5
• CSCv6|6.3

Source

• Tenable.com/audits