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The ROSCOE's Resource Class is not defined or active in the ACP.


Overview

Finding ID Version Rule ID IA Controls Severity
V-224340 ZROSA038 SV-224340r822585_rule Medium
Description
Failure to use a robust ACP to control a product could potentially compromise the integrity and availability of the MVS operating system and user data.
STIG Date
z/OS ROSCOE for ACF2 Security Technical Implementation Guide 2022-03-22

Details

Check Text ( C-26017r822583_chk )
Ensure that the following GSO CLASMAP record entries are defined:

CLASMAPqual RESOURCE(ROSRES) RSRCTYPE(rosid) ENTITYLN(nn)

If all of the items in (b) are true, this is not a finding.

If any item in (b) is untrue, this is a finding.

Note: The site determines the appropriate three letter RSRCTYPE that is unique for each Roscoe system. The ENTITYLN should be appropriate for the site’s installation.
Fix Text (F-26005r822584_fix)
Use SAF security to define and protect the Products resource class(es).

Ensure that the following GSO CLASMAP record entry(ies) is (are) defined:

CLASMAP.ROSCOE ENTITYLN(nn) RESOURCE(ROSRES)
RSRCTYPE(rosid)

Note: The site determines the appropriate three letter RSRCTYPE that is unique for each Roscoe system. The ENTITYLN should be appropriate for the site’s installation.

Example:

SET C(GSO)
LIST CLASMAP.ROSCOE
INSERT CLASMAP.ROSCOE ENTITYLN(39) RESOURCE(ROSRES) RSRCTYPE(ROS)

F ACF2,REFRESH(CLASMAP)