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

The Mainframe Product must protect nonlocal maintenance sessions by separating the maintenance session from other network sessions with the system by logically separated communications paths.

DISA Rule

SV-263683r982597_rule

Vulnerability Number

V-263683

Group Title

SRG-APP-000880

Rule Version

SRG-APP-000880-MFP-000290

Severity

CAT II

CCI(s)

• CCI-004192 - Protect nonlocal maintenance sessions by separating the maintenance session from other network sessions with the system by logically separated communications paths.

Weight

10

Fix Recommendation

Configure the Mainframe Product to protect nonlocal maintenance sessions by separating the maintenance session from other network sessions with the system by logically separated communications paths.

Check Contents

Verify the Mainframe Product is configured to protect nonlocal maintenance sessions by separating the maintenance session from other network sessions with the system by logically separated communications paths.

If the Mainframe Product is not configured to protect nonlocal maintenance sessions by separating the maintenance session from other network sessions with the system by logically separated communications paths, this is a finding.

Vulnerability Number

V-263683

Documentable

False

Rule Version

SRG-APP-000880-MFP-000290

Severity Override Guidance

Verify the Mainframe Product is configured to protect nonlocal maintenance sessions by separating the maintenance session from other network sessions with the system by logically separated communications paths.

If the Mainframe Product is not configured to protect nonlocal maintenance sessions by separating the maintenance session from other network sessions with the system by logically separated communications paths, this is a finding.

Check Content Reference

M

Target Key

2906