SC-23(1) Invalidate Session Identifiers at Logout
Control enhancement of SC-23 Session Authenticity
Control
Invalidate session identifiers upon user logout or other session termination.
Discussion
Invalidating session identifiers at logout curtails the ability of adversaries to capture and continue to employ previously valid session IDs.
Need SC-23(1) implemented and evidenced?
We assess where you stand against this control, document the gap, and build the remediation plan your auditor and your board will both accept.
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