Detections
Analytics
OL09-00-000775 - OL 9 must periodically flush audit records to disk to prevent the loss of audit records.
Information
If option "freq" is not set to a value that requires audit records being written to disk after a threshold number is reached, then audit records may be lost.Solution
Configure OL 9 to flush audit to disk by adding or updating the following configuration in "/etc/audit/auditd.conf":freq = 100
The audit daemon must be restarted for the changes to take effect.
Restart auditd:
$ sudo service auditd restart
See Also
https://dl.dod.cyber.mil/wp-content/uploads/stigs/zip/U_Oracle_Linux_9_V1R5_STIG.zip
Item Details
Audit Name: DISA Oracle Linux 9 STIG v1r5
Category: AUDIT AND ACCOUNTABILITY
References: 800-53|AU-6(4), CAT|II, CCI|CCI-000154, Rule-ID|SV-271582r1092574_rule, STIG-ID|OL09-00-000775, Vuln-ID|V-271582
Plugin: Unix
Control ID: 6f64d9bbc76fca4576b3351add75e9c6dcc917b51e61d62f13a1ff89172413f3