AC-09 · Previous Logon Notification

Control Description

Notify the user, upon successful logon to the system, of the date and time of the last logon.

Impact Baselines
Security baselines where this control applies
Not in any baseline
Control Properties
SP800-53
system
Control Statement
The control requirements

Notify the user, upon successful logon to the system, of the date and time of the last logon.

Supplemental Guidance

Previous logon notification is applicable to system access via human user interfaces and access to systems that occurs in other types of architectures. Information about the last successful logon allows the user to recognize if the date and time provided is not consistent with the user’s last access.

Related NIST Controls
Other NIST 800-53 controls related to this one
AC-07
PL-04