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IBM Integrated Crypto Service Facility (ICSF) Started task(s) must be properly defined to the Started Task Table ACID for Top Secret.


Overview

Finding ID Version Rule ID IA Controls Severity
V-225579 ZICST032 SV-225579r472535_rule Medium
Description
Access to product resources should be restricted to only those individuals responsible for the application connectivity and who have a requirement to access these resources. Improper control of product resources could potentially compromise the operating system, ACP, and customer data.
STIG Date
z/OS ICSF for TSS Security Technical Implementation Guide 2021-10-04

Details

Check Text ( C-27278r472533_chk )
Refer to the following report produced by the TSS Data Collection:

- TSSCMDS.RPT(#STC)

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

- PDI(ZICS0032)

Verify that the IBM Integrated Crypto Service Facility (ICSF) started task(s) is (are) defined in the TSS STC record.
Fix Text (F-27266r472534_fix)
The IBM Integrated Crypto Service Facility (ICSF) system programmer and the IAO will ensure that a product's started task(s) is (are) properly identified and/or defined to the System ACP.

A unique ACID must be assigned for the IBM Integrated Crypto Service Facility (ICSF) started task(s) thru a corresponding STC table entry.

The following sample set of commands is shown here as a guideline:

TSS ADD(STC) PROCNAME(CSFSTART) ACID(CSFSTART)