safemode.space
← NIST SP 800-53 Rev. 5
AC-9(2)
Access Control
enhancement

Successful and Unsuccessful Logons

Parent: AC-9

Description

Notify the user, upon successful logon, of the number of [organization-defined parameter] during [organization-defined parameter].

Mapped SPARTA techniques

No techniques mapped to this control.

Cite as SafeMode Space, nist-80053-rev5 AC-9(2).

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