STIGQter: STIG Summary: z/OS BMC IOA for ACF2 Security Technical Implementation Guide Version: 7 Release: 2 Benchmark Date: 01 Oct 2025:

BMC IOA Started Task name must be properly identified and defined to the system ACP.

DISA Rule

SV-224248r1144183_rule

Vulnerability Number

V-224248

Group Title

SRG-OS-000104

Rule Version

ZIOAA030

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 ISSO working with the systems programmer will ensure the BMC IOA Started Task(s) is (are) properly identified and/or 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.

The following commands are provided as a sample for defining Started Task(s):

SET LID
CHANGE IOAGATE STC MUSASS NO-SMC

Check Contents

Refer to the following report produced by the ACF2 Data Collection:

- ACF2CMDS.RPT(ATTSTC).

Verify that the logonid(s) for the BMC IOA started task(s) is (are) properly defined. If the following attributes are defined, this is not a finding.

STC
MUSASS
NO-SMC

Vulnerability Number

V-224248

Documentable

False

Rule Version

ZIOAA030

Severity Override Guidance

Refer to the following report produced by the ACF2 Data Collection:

- ACF2CMDS.RPT(ATTSTC).

Verify that the logonid(s) for the BMC IOA started task(s) is (are) properly defined. If the following attributes are defined, this is not a finding.

STC
MUSASS
NO-SMC

Check Content Reference

M

Target Key

4108