NIST SP 800-53 Rev. 5
AC-2(12)
Access Control
enhancement

Account Monitoring for Atypical Usage

Parent: AC-2

Description

a. Monitor system accounts for [organization-defined parameter] ; and b. Report atypical usage of system accounts to [organization-defined parameter].

Mapped SPARTA techniques

75 techniques

Cite as SafeMode Space, nist-80053-rev5 AC-2(12).

Built 2026-07-25 from 216 techniques, 334 regulation articles, 125 ENISA controls, 2,610 framework controls, and 90 countermeasures.