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

The Mainframe Product must conceal, via the session lock, information previously visible on the display with a publicly viewable image.

DISA Rule

SV-205440r960738_rule

Vulnerability Number

V-205440

Group Title

SRG-APP-000002

Rule Version

SRG-APP-000002-MFP-000002

Severity

CAT II

CCI(s)

• CCI-000060 - Conceal, via the device lock, information previously visible on the display with a publicly viewable image.

Weight

10

Fix Recommendation

Configure the Mainframe Product to conceal previously displayed information at a session lock.

Check Contents

If the Mainframe Product has no data screen capability, this requirement is not applicable.

Examine configuration parameters to determine whether information previously displayed on the screen is concealed at a session lock.

If information is not concealed, this is a finding.

Vulnerability Number

V-205440

Documentable

False

Rule Version

SRG-APP-000002-MFP-000002

Severity Override Guidance

If the Mainframe Product has no data screen capability, this requirement is not applicable.

Examine configuration parameters to determine whether information previously displayed on the screen is concealed at a session lock.

If information is not concealed, this is a finding.

Check Content Reference

M

Target Key

2906