STIGUI
V-224341CAT II — Medium severitySV-224341r1141636_rule

ROSCOE configuration/parameter values are not specified properly.

Rule version ZROSA040 · STIG v7 · 2025-09-27

Discussion

Product configuration/parameters control the security and operational characteristics of products. If these parameter values are improperly specified, security and operational controls may be weakened. This exposure may threaten the availability of the product applications, and compromise the confidentiality of customer data.

Check

Have the product's systems programmer display the configuration/parameters control statements used in the current running product to define or enable security. This information is located in the SYSIN DD statement in the JCL of the STC/Batch job.

Automated Analysis Refer to the following report produced by the z/OS Data Collection:

- PDI(ZROS0040).

Verify the following specifications. This is not a finding.

Keyword Value EXTSEC ACF2 ACFEXT YES CLLEXT YES JOBEXT YES LIBEXT YES MONEXT YES PRVEXT YES RPFEXT YES UPSEXT YES

If the above is true, this is not a finding.

If the above is untrue, this is a finding.

Fix

The product systems programmer will verify that any configuration/parameters that are required to control the security of the product are properly configured and syntactically correct.

See the required parameters below: Example

Keyword Value EXTSEC ACF2 ACFEXT YES CLLEXT YES JOBEXT YES LIBEXT YES MONEXT YES PRVEXT YES RPFEXT YES UPSEXT YES

Identifiers

Group ID
V-224341
Group title
SRG-OS-000018
Rule ID
SV-224341r1141636_rule
Check ID
C-26018r1141635_chk
Fix ID
F-26006r1069957_fix