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controlAC-9

Previous Logon Notification (AC-9)

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

access-controlauthorizationleast-privilege

Why These Connect

Maps To3

These are equivalent or closely aligned requirements in other frameworks.

Supports3

These related controls work together — a change to one may affect the others.

Enhances4

These enhancements add specific capabilities or refinements to the base control.

Cross-Framework Mappings(3)

DE.CM-09DE.CM-09Final
NIST OLIR informative reference — Cybersecurity Framework v2.0 to SP 800-53 Rev 5
ISO 27001ISO/IEC 27001:20221 mappingFinal
NIST OLIR informative reference — SP 800-53 Rev 5 to ISO/IEC 27001:2022
DE.CM-09DE.CM-09Final
NIST OLIR informative reference — Cybersecurity Framework v2.0 to SP 800-53 Rev 5

Control Enhancements(4)