STIGQter: STIG Summary: IBM z/OS TSS Security Technical Implementation Guide Version: 9 Release: 9 Benchmark Date: 01 Jul 2026:

IBM z/OS DASD management ACIDs must be properly defined to CA-TSS.

DISA Rule

SV-223951r958482_rule

Vulnerability Number

V-223951

Group Title

SRG-OS-000104-GPOS-00051

Rule Version

TSS0-ES-000780

Severity

CAT II

CCI(s)

CCI-000764 - Uniquely identify and authenticate organizational users and associate that unique identification with processes acting on behalf of those users.

Weight

Fix Recommendation

Define all batch ACIDs to the BATCH facility.

Check Contents

Refer to data obtained from the site installation identifying DASD maintenance ACIDs.

If each DASD Maintenance ACID has batch Facility, this is not a finding.

Vulnerability Number

V-223951

Documentable

False

Rule Version

TSS0-ES-000780

Severity Override Guidance

Refer to data obtained from the site installation identifying DASD maintenance ACIDs.

If each DASD Maintenance ACID has batch Facility, this is not a finding.

Check Content Reference

Target Key

4102