Detections
Analytics
OL09-00-000870 - OL 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 a maximum of 75 percent utilization, they are unable to plan for audit record storage capacity expansion. The notification can be set to trigger at lower utilization thresholds at the ISSO's discretion.Solution
Configure OL 9 to initiate an action to notify the SA and ISSO (at a minimum) when allocated audit record storage volume reaches (at most) 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_Oracle_Linux_9_V1R4_STIG.zip
Item Details
Audit Name: DISA Oracle Linux 9 STIG v1r4
Category: AUDIT AND ACCOUNTABILITY
References: 800-53|AU-5(1), CAT|II, CCI|CCI-001855, Rule-ID|SV-271600r1134858_rule, STIG-ID|OL09-00-000870, Vuln-ID|V-271600
Plugin: Unix
Control ID: 552eb44eda0f5e5eb3613941d14a01a81ccabf3f537476a252988013b9253082