STIGQter: STIG Summary: z/OS BMC MAINVIEW for z/OS for ACF2 STIG Version: 6 Release: 8 Benchmark Date: 27 Oct 2017:

BMC MAINVIEW resources must be properly defined and protected.

DISA Rule

SV-46311r2_rule

Vulnerability Number

V-17947

Group Title

ZB000020

Rule Version

ZMVZA020

Severity

CAT II

CCI(s)

• CCI-000035 - The information system provides the capability for privileged administrators to configure the organization-defined security policy filters to support different security policies.
• CCI-002234 - The information system audits the execution of privileged functions.

Weight

10

Fix Recommendation

The IAO will work with the systems programmer to verify that the following are properly specified in the ACP.

(Note: The resource type, resources, and/or resource prefixes identified below are examples of a possible installation. The actual resource type, resources, and/or prefixes are determined when the product is actually installed on a system through the product’s installation guide and can be site specific.)

Use BMC MAINVIEW Resources table in the zOS STIG Addendum. This table lists the resources, access requirements, and logging requirement for BMC MAINVIEW. Ensure the guidelines for the resource type, resources, and/or generic equivalent specified in the z/OS STIG Addendum are followed.

The ACF2 resources as designated in the above table are defined with a default access of PREVENT.

The ACF2 resource access authorizations restrict access to the appropriate personnel as designated in the above table.

The following commands are provided as a sample for implementing resource controls:

$KEY(BBM) TYPE(BMV)
ssid.CN UID(autoaudt) ALLOW
ssid.CN UID(dasdaudt) ALLOW
ssid.CN UID(mqsaaudt) ALLOW
ssid.CN UID(Mainview STCs) ALLOW
ssid.CN UID(mvzread) ALLOW
ssid.CN UID(mvzupdt) ALLOW
ssid.CN UID(pcspaudt) ALLOW
ssid.CN UID(syspaudt) ALLOW
- UID(*) PREVENT

Check Contents

Refer to the following report produced by the ACF2 Data Collection and Data Set and Resource Data Collection:

- SENSITVE.RPT(ZMVZ0020)
- ACF2CMDS.RPT(RESOURCE) – Alternate report

Automated Analysis
Refer to the following report produced by the Data Set and Resource Data Collection:

- PDI(ZMVZ0020)

Verify that the accesses to resources and/or generic equivalent are properly restricted according to the requirements specified in BMC MAINVIEW Resources table in the z/OS STIG Addendum. If the following guidance is true, this is not a finding.

___ The ACF2 resources are defined with a default access of PREVENT.

___ The ACF2 resource access authorizations restrict access to the appropriate personnel.

Vulnerability Number

V-17947

Documentable

False

Rule Version

ZMVZA020

Severity Override Guidance

Refer to the following report produced by the ACF2 Data Collection and Data Set and Resource Data Collection:

- SENSITVE.RPT(ZMVZ0020)
- ACF2CMDS.RPT(RESOURCE) – Alternate report

Automated Analysis
Refer to the following report produced by the Data Set and Resource Data Collection:

- PDI(ZMVZ0020)

Verify that the accesses to resources and/or generic equivalent are properly restricted according to the requirements specified in BMC MAINVIEW Resources table in the z/OS STIG Addendum. If the following guidance is true, this is not a finding.

___ The ACF2 resources are defined with a default access of PREVENT.

___ The ACF2 resource access authorizations restrict access to the appropriate personnel.

Check Content Reference

M

Responsibility

Systems Programmer

Target Key

2093

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