Log {{ insert: param, ma-4.1_prm_1 }} for nonlocal maintenance and diagnostic sessions; and Review the audit records of the maintenance and diagnostic sessions to detect anomalous behavior.
(a) Log {{ insert: param, ma-4.1_prm_1 }} for nonlocal maintenance and diagnostic sessions; and
(b) Review the audit records of the maintenance and diagnostic sessions to detect anomalous behavior.
Audit logging for nonlocal maintenance is enforced by [AU-2](#au-2) . Audit events are defined in [AU-2a](#au-2_smt.a).