MA-04(07) Disconnect Verification
NIST SP 800-53 (controls) 5.2.0 against 5.2.0
All changes in this version
All changes in this version
Title
Disconnect Verification
Control
Verify session and network connection termination after the completion of nonlocal maintenance and diagnostic sessions.
Discussion
Verifying the termination of a connection once maintenance is completed ensures that connections established during nonlocal maintenance and diagnostic sessions have been terminated and are no longer available for use.
Related controls
ac-12
STIG rules that implement this control 4
Application Security and Development V6R5
- APSC-DV-001960 CAT II Applications used for non-local maintenance sessions must verify remote disconnection at the termination of non-local maintenance and diagnostic sessions.
Microsoft Windows Server 2025 V1R4
- WN25-SH-000070 CAT II Windows Server 2025 OpenSSH must be configured so that all network connections associated with SSH traffic are terminated after 10 minutes of becoming unresponsive.
Red Hat Enterprise Linux 10 V1R3
- RHEL-10-700930 CAT II RHEL 10 must be configured with a timeout interval for the Secure Shell (SSH) daemon.
Red Hat Enterprise Linux 9 V2R10
- RHEL-09-255100 CAT II RHEL 9 must be configured so that all network connections associated with SSH traffic are terminated after 10 minutes of becoming unresponsive.