DISA STIGS Viewer

OL 9 audit system must audit local events.

Overview

Finding ID Version Rule ID IA Controls Severity
V-271586 OL09-00-000800 SV-271586r1092576_rule   Medium
Description
Without establishing what type of events occurred, the source of events, where events occurred, and the outcome of events, it would be difficult to establish, correlate, and investigate the events leading up to an outage or attack. If option "local_events" isn't set to "yes" only events from network will be aggregated.
STIG Date
Oracle Linux 9 Security Technical Implementation Guide 2025-05-08

Details

Check Text (C-75636r1091468_chk)
Verify that OL 9 audit system is configured to audit local events with the following command:

$ sudo grep local_events /etc/audit/auditd.conf
local_events = yes

If "local_events" isn't set to "yes", if the command does not return a line, or the line is commented out, this is a finding.
Fix Text (F-75543r1092575_fix)
Configure OL 9 to generate audit records for local events by adding or updating the following line in "/etc/audit/auditd.conf":

local_events = yes

The audit daemon must be restarted for the changes to take effect.

Restart auditd:
$ sudo service auditd restart