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V-269512

CAT II (Medium)

AlmaLinux OS 9 must be configured to offload audit records onto a different system from the system being audited via syslog.

Rule ID

SV-269512r1050395_rule

STIG

Cloud Linux AlmaLinux OS 9 Security Technical Implementation Guide

Version

V1R6

CCIs

CCI-001851

Discussion

The auditd service does not include the ability to send audit records to a centralized server for management directly. However, it can use a plug-in for audit event multiplexor (audispd) to pass audit records to the local syslog server.

Check Content

Verify AlmaLinux OS 9 is configured use the audisp-remote syslog service with the following command:

$ grep active /etc/audit/plugins.d/syslog.conf 

active = yes

If the "active" keyword does not have a value of "yes", the line is commented out, or the line is missing, this is a finding.

Fix Text

Edit the /etc/audit/plugins.d/syslog.conf file and add or update the "active" option:

active = yes

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