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2.3.3 Reauthentication

NIST PIV and digital identity SP 800-63B-4 against SP 800-63B
All changes in this version
added 2 Authentication Assurance Levels part of 2.3

Title changed

Before · SP 800-63B

After · SP 800-63B-4

Reauthentication

Control changed

Before · SP 800-63B

After · SP 800-63B-4

Periodic reauthentication of subscriber sessions SHALL be performed, as described in Sec. 5.2 . At AAL3, the overall timeout for reauthentication SHALL be no more than 12 hours. The inactivity timeout SHOULD be no more than 15 minutes. Unlike AAL2, AAL3 reauthentication requirements are the same as for initial authentication at AAL3.