STIGUI
V-224465CAT II — Medium severitySV-224465r1144731_rule

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

Rule version ZCLSR030 · STIG v7 · 2025-09-27

Discussion

CL/SuperSession requires a started task that will be restricted to certain resources, data sets, and other system functions. Defining the started task as a userid to the system ACP allows the ACP to control the access and authorized users that require these capabilities. Failure to properly control these capabilities could compromise the operating system environment, ACP, and customer data.

Check

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

- RACFCMDS.RPT(LISTUSER).

Verify that the userid(s) for the CL/SUPERSESSION started task(s) is (are) properly defined. If the following attributes are defined, this is not a finding.

PROTECTED

Fix

The Systems Programmer and ISSO will ensure that the started task for CL/SuperSession is properly defined.

Review all session manager security parameters and control options for compliance. Develop a plan of action and implement the changes as specified.

Define the started task userid KLS for CL/SuperSession.

Example:

AU KLS NAME('STC, SUPERSESSION') NOPASS - OWNER(STC) DFLTGRP(STC) - DATA('START CL SUPERSESSION')

Identifiers

Group ID
V-224465
Group title
SRG-OS-000104
Rule ID
SV-224465r1144731_rule
Check ID
C-26142r1144729_chk
Fix ID
F-26130r1144730_fix