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The GSO UNIXOPTS record must specify CHOWNRES.


Overview

Finding ID Version Rule ID IA Controls Severity
V-6994 ZUSSA053 SV-7297r3_rule DCCS-1 DCCS-2 ECCD-1 ECCD-2 Medium
Description
Parameter settings in the ACP impact the security level of z/OS UNIX.
STIG Date
z/OS ACF2 STIG 2016-01-04

Details

Check Text ( C-3872r2_chk )
For CA-ACF2 Release 15 and above this is not applicable.

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

- ACF2CMDS.RPT(ACFGSO)

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

- PDI(ZUSSA053)

If the UNIXOPTS record does not specify CHOWNRES this is a finding.
Fix Text (F-6723r3_fix)
The IAO must set the GSO UINIXOPTS record to specify CHOWNRES.

Example:

SET C(GSO)
LIST UNIXOPTS

CHOWNRES DFTGROUP(OMVSDGRP) DFTUSER(OMVSUSER) NODIRACC
NODIRSRCH NOFSOBJ NOFSSEC NOGOSETGID NOHFSACL NOHFSSEC
NOIPCOBJ NGROUPS(300) NOPROCACT NOPROCESS