STIGQter: STIG Summary: Mainframe Product Security Requirements Guide Version: 3 Release: 5 Benchmark Date: 01 Jul 2026:

Mainframe Products must verify remote disconnection at the termination of nonlocal maintenance and diagnostic sessions.

DISA Rule

SV-205581r961560_rule

Vulnerability Number

V-205581

Group Title

SRG-APP-000413

Rule Version

SRG-APP-000413-MFP-000262

Severity

CAT II

CCI(s)

• CCI-002891 - Verify session and network connection termination after the completion of nonlocal maintenance and diagnostic sessions.

Weight

10

Fix Recommendation

Configure the Mainframe Product to verify remote disconnection at the termination of nonlocal maintenance and diagnostic sessions.

Check Contents

If the Mainframe Product has no function or capability for nonlocal maintenance, this is not applicable.

Examine installation and configuration settings.

If the Mainframe Product does not verify remote disconnection at the termination of nonlocal maintenance and diagnostic sessions, this is a finding.

Vulnerability Number

V-205581

Documentable

False

Rule Version

SRG-APP-000413-MFP-000262

Severity Override Guidance

If the Mainframe Product has no function or capability for nonlocal maintenance, this is not applicable.

Examine installation and configuration settings.

If the Mainframe Product does not verify remote disconnection at the termination of nonlocal maintenance and diagnostic sessions, this is a finding.

Check Content Reference

M

Target Key

2906