ComplianceNIST 800-53 enhancement

NIST-AC-9(2) Successful and Unsuccessful Logons

Official page ↗
Framework
NIST SP 800-53 rev5 (5.2.0)
Family
AC Access Control
Control
AC-9(2)

Control statement

Notify the user, upon successful logon, of the number of [Selection (one of): successful logons; unsuccessful logon attempts; both] during [Assignment: time period].

Discussion

Information about the number of successful and unsuccessful logon attempts within a specified time period allows the user to recognize if the number and type of logon attempts are consistent with the user’s actual logon attempts.

Related

Enhancement of · Compliance (1)

  • NIST-AC-9 Previous Logon Notification NIST 800-53 control