Detections
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RHEL-10-500125 - RHEL 10 must periodically flush audit records to disk to ensure that audit records are not lost.
Information
If option "freq" is not set to a value that requires audit records to be written to disk after a threshold number is reached, audit records may be lost.Solution
Configure RHEL 10 to flush audit records to disk by adding or updating the following rule in "/etc/audit/rules.d/audit.rules":freq = 100
Restart the audit daemon with the following command for changes to take effect:
$ sudo service auditd restart
See Also
https://dl.dod.cyber.mil/wp-content/uploads/stigs/zip/U_RHEL_10_V1R1_STIG.zip
Item Details
Audit Name: DISA Red Hat Enterprise Linux 10 STIG v1r1
Category: AUDIT AND ACCOUNTABILITY
References: 800-53|AU-6(4), CAT|II, CCI|CCI-000154, Rule-ID|SV-281111r1166285_rule, STIG-ID|RHEL-10-500125, Vuln-ID|V-281111
Plugin: Unix
Control ID: 91f6b77ec9d3169b6cb8c88b4640cb4fec538d968a298aeb2fa243f1392a29b3