SC-23.1 ยท Invalidate Session Identifiers at Logout

Control Description

Invalidate session identifiers upon user logout or other session termination.

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

Invalidate session identifiers upon user logout or other session termination.

Supplemental Guidance

Invalidating session identifiers at logout curtails the ability of adversaries to capture and continue to employ previously valid session IDs.