UCF STIG Viewer Logo

The audit system must be configured to audit account termination.


Overview

Finding ID Version Rule ID IA Controls Severity
V-22382 GEN002753 SV-38854r1_rule ECAT-1 Low
Description
If the system is not configured to audit certain activities and write them to an audit log, it is more difficult to detect and track system compromises and damages incurred during a system compromise.
STIG Date
Draft AIX Security Technical Implementation Guide 2011-08-17

Details

Check Text ( C-37847r1_chk )
Determine if the system is configured to audit account termination.

Procedure:
# more /etc/security/audit/events
If auditing of the USER_Remove event is not configured, this is a finding.

Verify the USER_Remove audit event is defined in the audit classes stanza classes: of the /etc/security/audit/config file.

Procedure:
#more /etc/security/audit/config
Make note of the audit class(es) the USER_Remove event is associated with.
If the USER_Remove event is not associated with any audit classes in the classes: stanza this is a finding.

Verify that the audit class is associated with the default user and all other user ids listed in the ‘users:’ stanza of the /etc/security/audit/config file.
Procedure:
#more /etc/security/audit/config
If the class(es) that the USER_Remove event is not associated with the default user and all the system users in the users: stanza, this is a finding.
Fix Text (F-33110r1_fix)
Configure the system to audit account termination.

Edit /etc/security/audit/events and add the USER_Remove event to the list of audited events

Edit /etc/security/audit/config and add the USER_Remove audit event to an audit class in the classes: stanza.

Edit the /etc/security/audit/config and assign the audit classes with the USER_Remove event to the all users listed in the users: stanza.