Check: GEN003660
Title
The system must log authentication informational data. (Cat II impact)
Discussion
Monitoring and recording successful and unsuccessful logins assists in tracking unauthorized access to the system.
Check Content
Check /etc/syslog.conf and verify the auth facility is logging both the notice and info level messages by using one of the procedures below. # grep "auth.notice" /etc/syslog.conf # grep "auth.info" /etc/syslog.conf # grep 'auth.*' /etc/syslog.conf If auth.* is not found, and either auth.notice or auth.info is not found, this is a finding.
Fix Text
Edit /etc/syslog.conf and add local log destinations for auth.* or both auth.notice and auth.info.
Additional Identifiers
Rule ID:
Vulnerability ID: V-12004
Group Title:
Expert Comments
CCIs
Number | Definition |
---|---|
CCI-000126 |
The organization determines that the organization-defined subset of the auditable events defined in AU-2 are to be audited within the information system. |
Controls
Number | Title |
---|---|
AU-2 |
Audit Events |