The OPERCMDS resource class is not active.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-7492	RACF0246	SV-7937r2_rule	DCCS-1 DCCS-2	Medium

Description
z/OS system commands provide a method of controlling the operating environment. Failure to properly control access to z/OS system commands could result in unauthorized personnel issuing sensitive system commands. This exposure may threaten the integrity and availability of the operating system environment, and compromise the confidentiality of customer data.

STIG	Date
z/OS RACF STIG	2018-04-04

Details

Check Text ( C-17993r1_chk )
a) Refer to the following reports produced by the RACF Data Collection: - RACFCMDS.RPT(SETROPTS) - DSMON.RPT(RACCDT) - Alternate list of active resource classes Automated Analysis Refer to the following report produced by the RACF Data Collection: - PDI(RACF0246) b) If the OPERCMDS resource class is active, there is NO FINDING. c) If the OPERCMDS resource class is not active, this is a FINDING.

Check Text ( C-17993r1_chk )

a) Refer to the following reports produced by the RACF Data Collection:

- RACFCMDS.RPT(SETROPTS)
- DSMON.RPT(RACCDT) - Alternate list of active resource classes

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

- PDI(RACF0246)

b) If the OPERCMDS resource class is active, there is NO FINDING.

c) If the OPERCMDS resource class is not active, this is a FINDING.

Fix Text (F-16638r1_fix)
The IAO will ensure that the OPERCMDS class is active. Evaluate the impact associated with implementation of the control option. Develop a plan of action to implement the control option as specified in the example below: The RACF Command SETR LIST will show the status of RACF Controls including a list of ACTIVE classes. (1) The OPERCMDS Class is activated with the command SETR CLASSACT(OPERCMDS). (2) Generic profiles and commands should also be enabled with the command SETR GENERIC(OPERCMDS) GENCMD(OPERCMDS). (3) IBM recommends RACLISTing the OPERCMDS Class which is accomplished with the command SETR RACL(OPERCMDS). Refer to ACP00282 for information on content of the OPERCMDS class.

Fix Text (F-16638r1_fix)

The IAO will ensure that the OPERCMDS class is active.

Evaluate the impact associated with implementation of the control option. Develop a plan of action to implement the control option as specified in the example below:

The RACF Command SETR LIST will show the status of RACF Controls including a list of ACTIVE classes.

(1) The OPERCMDS Class is activated with the command SETR CLASSACT(OPERCMDS).

(2) Generic profiles and commands should also be enabled with the command SETR GENERIC(OPERCMDS) GENCMD(OPERCMDS).

(3) IBM recommends RACLISTing the OPERCMDS Class which is accomplished with the command SETR RACL(OPERCMDS).

Refer to ACP00282 for information on content of the OPERCMDS class.