STIGUI
V-224334CAT II Medium severitySV-224334r1141602_rule

Quest NC-Pass will be used by Highly-Sensitive users.

Rule version ZNCPA020 · STIG v7 · 2025-09-26

Discussion

DISA has directed that Quest NC-Pass extended authentication be implemented on all domains. All users with update and alter access to sensitive system-level datasets and resources, or who possess special security privileges, are required to use NC-Pass for extended authentication. Typical personnel required to use NC-Pass include, but are not limited to, systems programming, security, operations, network/communications, storage management, and production control.

Improper enforcement of extended authentication through NC-Pass could potentially compromise the operating system, Access Control Program (ACP), and customer data.

Check

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

- ACF2CMDS.RPT(TSOUSERS).

If all sensitive users requiring NC-Pass validation has the AUTHSUP1 attribute, this is not a finding.

Note: Sensitive users include systems programming personnel, security personnel, and other staff (e.g., DASD management, operations, auditors, technical support, etc.) with access to sensitive resources (e.g., operator commands, ACP privileges, etc.) that can modify the operating system and system software, and review/modify the security environment.

Fix

The ISSO will ensure that sensitive users are properly validated to Quest NC-Pass.

Note: Sensitive users include systems programming personnel, security personnel, and other staff (e.g., DASD management, operations, auditors, technical support, etc.) with access to sensitive resources (e.g., operator commands, ACP privileges, etc.) that can modify the operating system and system software, and review/modify the security environment.

The following attributes must be set for logonids requiring NC-Pass validation:

SET LID CHANGE logonid AUTHSUP1

Identifiers

Group ID
V-224334
Group title
SRG-OS-000018
Rule ID
SV-224334r1141602_rule
Check ID
C-26011r1141601_chk
Fix ID
F-25999r1070010_fix