STIGViewer Support

IBM z/OS JES2 spool resources must be controlled in accordance with security requirements.

Overview

Finding IDVersionRule IDIA ControlsSeverity
V-223753RACF-JS-000090SV-223753r1137691_ruleCCI-000213medium
Description
To mitigate the risk of unauthorized access to sensitive information by entities that have been issued certificates by DoD-approved PKIs, all DoD systems (e.g., web servers and web portals) must be properly configured to incorporate access control methods that do not rely solely on the possession of a certificate for access. Successful authentication must not automatically give an entity access to an asset or security boundary. Authorization procedures and controls must be implemented to ensure each authenticated entity also has a validated and current authorization. Authorization is the process of determining whether an entity, once authenticated, is permitted to access a specific asset. Information systems use access control policies and enforcement mechanisms to implement this requirement. Access control policies include: identity-based policies, role-based policies, and attribute-based policies. Access enforcement mechanisms include: access control lists, access control matrices, and cryptography. These policies and mechanisms must be employed by the application to control access between users (or processes acting on behalf of users) and objects (e.g., devices, files, records, processes, programs, and domains) in the information system.
STIGDate
IBM z/OS RACF Security Technical Implementation Guide2026-06-03

Related Frameworks

1 mapping across 5 frameworks
SCF0 mappings

No source states a mapping between these directly.

Also reachable in 3 hops (20) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

CFG-02Secure Baseline Configurations
1.00
CRY-01Use of Cryptographic Controls
1.00
DCH-01Data Protection
1.00
HRS-02Position Categorization
1.00
HRS-11Separation of Duties (SoD)
1.00
IAC-01Identity & Access Management (IAM)
1.00
IAC-01.2Authenticate, Authorize and Audit (AAA)
1.00
IAC-02Identification & Authentication for Organizational Users
1.00
IAC-03Identification & Authentication for Non-Organizational Users
1.00
IAC-04Identification & Authentication for Devices
1.00

+10 more (top 10 by confidence shown)

NIST 800-530 mappings

No source states a mapping between these directly.

Also reachable in 2 hops (93) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

AC-10Concurrent Session Control
1.00
AC-16Security and Privacy Attributes
1.00
AC-17(1)Monitoring and Control
1.00
AC-17(10)Authenticate Remote Commands
1.00
AC-17(2)Protection of Confidentiality and Integrity Using Encryption
1.00
AC-18(1)Authentication and Encryption
1.00
AC-2(1)Automated System Account Management
1.00
AC-2(10)Shared and Group Account Credential Change
1.00
AC-2(11)Usage Conditions
1.00
AC-2(2)Automated Temporary and Emergency Account Management
1.00

+83 more (top 10 by confidence shown)

NIST 800-1710 mappings

No source states a mapping between these directly.

Also reachable in 3 hops (2) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

3.1.1
1.00
3.1.2
1.00
CCI1 mapping
NIST CSF 2.00 mappings

No source states a mapping between these directly.

Also reachable in 3 hops (3) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

Who does this work

17 NICE work roles and 9 EC-Council certifications.

This is an inference across published mappings, not a single claim by anyone. This check maps to a control, which maps to a Cybersecurity Framework outcome, which NIST assigns to the work roles below. EC-Council separately maps its certifications to those same roles.

A certification prepares someone for a role. It is not evidence that a holder is qualified, and neither NIST nor EC-Council has stated that any certification here addresses this check.

Work-role assignments published by NIST (NICE Framework Components 2.2.0 and the CSF 2.0 OLIR crosswalk). Certification mappings published by EC-Council.

Details

Check Text (C-223753r1137691_chk)

From the ISPF Command Shell enter: RL JESSPOOL * Review the accesses to the JESSPOOL resources. If the following guidance is true, this is not a finding. Review the JESSPOOL report for resource permissions with the following naming convention. These profiles may be fully qualified, be specified as generic, or be specified with masking as indicated below: localnodeid.userid.jobname.jobid.dsnumber.name localnodeid The name of the node on which the SYSIN or SYSOUT data set currently resides. userid The userid associated with the job. This is the userid RACF uses for validation purposes when the job runs. jobname The name that appears in the name field of the JOB statement. jobid The job number JES2 assigned to the job. dsnumber The unique data set number JES2 assigned to the spool data set. A D is the first character of this qualifier. name The name of the data set specified in the DSN= parameter of the DD statement. If the JCL did not specify DSN= on the DD statement that creates the spool data set, JES2 uses a question mark (?). All users have access to their own JESSPOOL resources. The localnodeid. resources are restricted to only system programmers, operators, and automated operations personnel with access of ALTER. All access will be logged. (localnodeid. resource includes all generic and/or masked permissions, example: localnodeid.**, localnodeid.*, etc.) The JESSPOOL localnodeid.userid.jobname.jobid.dsnumber.name, whether generic and/or masked, can be made available to users when approved by the ISSO. Access will be identified at the minimum access for the user to accomplish the users function. UPDATE, CONTROL, and ALTER access will be logged. An example is team members within a team, providing the capability to view, help, and/or debug other team member jobs/processes. CSSMTP will be restricted to localnodeid.userid.jobname.jobid.dsnumber.name, whether generic and/or masked, when approved by the ISSO. All access will be logged. Spooling products users (CA-SPOOL, CA View, etc.) will be restricted to localnodeid.userid.jobname.jobid.dsnumber.name, whether generic and/or masked, when approved by the ISSO. Logging of access is not required.

Fix Text (F-25414r868843_fix)

Configure accesses for JESSPOOL resources as detailed below. The JESSPOOL may have more restrictive security at the direction of the ISSO. The JESSPOOL resources may be fully qualified, be specified as generic, or be specified with masking as indicated below: localnodeid.userid.jobname.jobid.dsnumber.name localnodeid The name of the node on which the SYSIN or SYSOUT data set currently resides. userid The userid associated with the job. This is the userid used for validation purposes when the job runs. jobname The name that appears in the name field of the JOB statement. jobid The job number JES2 assigned to the job. dsnumber The unique data set number JES2 assigned to the spool data set. A D is the first character of this qualifier. name The name of the data set specified in the DSN= parameter of the DD statement. If the JCL did not specify DSN= on the DD statement that creates the spool data set, JES2 uses a question mark (?). By default a user has access only to that user's own JESSPOOL resources. However, situations exist where a user legitimately requires access to jobs that run under another user's userid. In particular, if a user routes SYSOUT to an external writer, the external writer should have access to that user's SYSOUT. The localnodeid. resource will be restricted to only system programmers, operators, and automated operations personnel with access of ALTER. All access will be logged. (localnodeid. resource includes all generic and/or masked permissions, example: localnodeid.**, localnodeid.*, etc.) RDEF JESSPOOL localnodeid.** UACC(NONE) OWNER(ADMIN) AUDIT(ALL(READ)) DATA('PROTECT JESSPOOL AT HIGH LEVEL, REF ZJES0046') PE localnodeid.** CL(JESSPOOL) ID(syspsmpl) ACC(A) The JESSPOOL localnodeid.userid.jobname.jobid.dsnumber.name, whether generic and/or masked, can be made available to users when approved by the ISSO. Access will be identified at the minimum access for the user to accomplish the users function, SERVICE(READ, UPDATE, DELETE, ADD). All access will be logged. An example is team members within a team, providing the capability to view, help, and/or debug other team member jobs/processes. If frequent situations occur where users working on a common project require selective access to each other's jobs, the installation may delegate to the individual users the authority to grant access, but only with the approval of the ISSO. RDEF JESSPOOL localnode.userid.jobname.jobid.dsnumber.name - UACC(NONE) OWNER(ADMIN) AUDIT(ALL(READ)) - DATA('PROTECT JESSPOOL, REF ZJES0046') PE localnode.userid.jobname.jobid.dsnumber.name CL(JESSPOOL) ID(<users_or_groups>) ACC(R) If IBM's SDSF product is installed on the system, resources defined to the JESSPOOL resource class control functions related to jobs, output groups, and SYSIN/SYSOUT data sets on various SDSF panels. CSSMTP will not be granted to the JESSPOOL resource of the high-level "node." or "localnodeid.". CSSMTP can have access to the specific approved JESSPOOL resources, minimally qualified to the node.userid. and all access will be logged. This will ensure system records who (userid) sent traffic to CSSMTP, when, and what job/process. Spooling products users (CA-SPOOL, CA View, etc.) will be restricted to localnodeid.userid.jobname.jobid.dsnumber.name, whether generic and/or masked, when approved by the ISSO. Logging of access is not required. Conduct a review of JESSPOOL resource rules. If a rule has been determined not to have been used within the last two years, the rule must be removed.