Title

AAA Services must be configured to audit each authentication and authorization transaction. (Cat II impact)

Discussion

Without the capability to generate audit records, it would be difficult to establish, correlate, and investigate the events relating to an incident, or identify those responsible for one. Audit records can be generated from various components within the application (e.g., process, module). Certain specific application functionalities may be audited as well. The list of audited events is the set of events for which audits are to be generated. This set of events is typically a subset of the list of all events for which the system is capable of generating audit records. DoD has defined the list of events for which the application will provide an audit record generation capability as the following: (i) Successful and unsuccessful attempts to access, modify, or delete privileges, security objects, security levels, or categories of information (e.g., classification levels); (ii) Access actions, such as successful and unsuccessful logon attempts, privileged activities or other system level access, starting and ending time for user access to the system, concurrent logons from different workstations, successful and unsuccessful accesses to objects, all program initiations, and all direct access to the information system; and (iii) All account creation, modification, disabling, and termination actions.

Check Content

Verify AAA Services are configured to audit each authentication and authorization transaction. If AAA Services are not configured to audit each authentication and authorization transaction, this is a finding.

Fix Text

Configure AAA Services to audit each authentication and authorization transaction.

Additional Identifiers

Rule ID: SV-95599r1_rule

Vulnerability ID: V-80889

Group Title: SRG-APP-000089-AAA-000380

Expert Comments

CCIs tied to check.

Controls tied to check. These are derived from the CCIs shown above.