Detections
Analytics
RHEL-09-653040 - RHEL 9 must notify the system administrator (SA) and information system security officer (ISSO) (at a minimum) when allocated audit record storage volume reaches 75 percent utilization.
Information
If security personnel are not notified immediately when storage volume reaches 75 percent utilization, they are unable to plan for audit record storage capacity expansion.Solution
Configure RHEL 9 to initiate an action to notify the SA and ISSO (at a minimum) when allocated audit record storage volume reaches 75 percent of the repository maximum audit record storage capacity by adding/modifying the following line in the /etc/audit/auditd.conf file.space_left_action = email
See Also
https://dl.dod.cyber.mil/wp-content/uploads/stigs/zip/U_RHEL_9_V2R8_STIG.zip
Item Details
Audit Name: DISA Red Hat Enterprise Linux 9 STIG v2r8
Category: AUDIT AND ACCOUNTABILITY
References: 800-53|AU-5(1), CAT|II, CCI|CCI-001855, Rule-ID|SV-258157r1134932_rule, STIG-ID|RHEL-09-653040, Vuln-ID|V-258157
Plugin: Unix
Control ID: b9d5104992b2bac6e3eda387e966345314be58e31a5d4485c8bad88934cf9946