STIGQter: STIG Summary: z/OS ROSCOE for TSS Security Technical Implementation Guide Version: 7 Release: 2 Benchmark Date: 01 Oct 2025:

ROSCOE Started Task name is not properly identified/defined to the system ACP.

DISA Rule

SV-225601r1146135_rule

Vulnerability Number

V-225601

Group Title

SRG-OS-000104

Rule Version

ZROST030

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

10

Fix Recommendation

The ROSCOE systems programmer and the ISSO will ensure that a product's Started Task(s) is properly identified/defined to the system ACP.

If the product requires a Started Task, verify that it is properly defined to the system ACP with the proper attributes.

Most installation manuals will indicate how the Started Task is identified and any additional attributes that must be specified.

A sample is provided here:

TSS CREATE(ROSCOE) TYPE(USER) -
NAME('*STC* for ROSCO') DEPT(xxxx) -
FAC(STC) -
MASTFAC(ROSCOE) PASS(xxxxxxxx,0) -
SOURCE(INTRDR) NOSUSPEND

Check Contents

Refer to the following report produced by the TSS Data Collection:

- TSSCMDS.RPT(@ACIDS).

Review ROSCOE STC/Batch ACID(s). If the following attributes are defined, this is not a finding.

FACILITY(STC, BATCH)
PASSWORD(xxxxxxxx,0)
SOURCE(INTRDR)
NOSUSPEND
MASTFAC(ROSCOE)

Vulnerability Number

V-225601

Documentable

False

Rule Version

ZROST030

Severity Override Guidance

Refer to the following report produced by the TSS Data Collection:

- TSSCMDS.RPT(@ACIDS).

Review ROSCOE STC/Batch ACID(s). If the following attributes are defined, this is not a finding.

FACILITY(STC, BATCH)
PASSWORD(xxxxxxxx,0)
SOURCE(INTRDR)
NOSUSPEND
MASTFAC(ROSCOE)

Check Content Reference

M

Target Key

4206