The OPTS GSO record value must be set to the values specified.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-36899	ACF0375	SV-48660r5_rule		Medium

Description
The system-wide options control the default settings for determining how the ACP will function when handling requests for access to the operating system environment, ACP, and customer data. The ACP provides the ability to set a number of these fields at the subsystem level. If no setting is found, the system-wide defaults will be used. The improper setting of any one of these fields, individually or in combination with another, can compromise the security of the processing environment. In addition, failure to establish standardized settings for the ACP control options introduces the possibility of exposure during a migration process or contingency plan activation.

Description

The system-wide options control the default settings for determining how the ACP will function when handling requests for access to the operating system environment, ACP, and customer data. The ACP provides the ability to set a number of these fields at the subsystem level. If no setting is found, the system-wide defaults will be used. The improper setting of any one of these fields, individually or in combination with another, can compromise the security of the processing environment. In addition, failure to establish standardized settings for the ACP control options introduces the possibility of exposure during a migration process or contingency plan activation.

STIG	Date
z/OS ACF2 STIG	2019-12-12

Details

Check Text ( C-60249r4_chk )
Refer to the following report produced by the ACF2 Data Collection: - ACF2CMDS.RPT(ACFGSO) Automated Analysis requires Additional Analysis. Refer to the following report produced by the ACF2 Data Collection: - PDI(ACF0375) If the GSO OPTS record values conform to the following requirements, this is not a finding. BLPLOG NOCMDREC CONSOLE(NOROLL) CPUTIME(LOCAL) DATE(MDY) NODDB DFTLID() DFTSTC() INFOLIST(none \| AUDIT \| SECURITY \| SECURITY, AUDIT) JOBCHK MAXVIO(10) NOTIFY RPTSCOPE SHRDASD STAMPSMF STC TAPEDSN TEMPDSN NOUADS NOVTAMOPEN

Check Text ( C-60249r4_chk )

Refer to the following report produced by the ACF2 Data Collection:

- ACF2CMDS.RPT(ACFGSO)

Automated Analysis requires Additional Analysis.
Refer to the following report produced by the ACF2 Data Collection:

- PDI(ACF0375)

If the GSO OPTS record values conform to the following requirements, this is not a finding.

BLPLOG
NOCMDREC
CONSOLE(NOROLL)
CPUTIME(LOCAL)
DATE(MDY)
NODDB
DFTLID()
DFTSTC()
INFOLIST(none | AUDIT | SECURITY | SECURITY, AUDIT)
JOBCHK
MAXVIO(10)
NOTIFY
RPTSCOPE
SHRDASD
STAMPSMF
STC
TAPEDSN
TEMPDSN
NOUADS
NOVTAMOPEN

Fix Text (F-64871r3_fix)
Ensure that the GSO OPTS value is set to valid options. This will also include the GSO OPTS MODE setting from ACF0370. Define the global options available to the system. BLPLOG NOCMDREC CONSOLE(NOROLL) CPUTIME(LOCAL) DATE(MDY) NODDB DFTLID() DFTSTC() INFOLIST(none \| AUDIT \| SECURITY \| SECURITY, AUDIT) JOBCHK MAXVIO(10) NOTIFY RPTSCOPE SHRDASD STAMPSMF STC TAPEDSN TEMPDSN NOUADS NOVTAMOPEN Example: SET C(GSO) INSERT OPTS BLPLOG NOCMDREC CONSOLE(NOROLL) CPUTIME(LOCAL) DATE(MDY) NODDB DFTLID() DFTSTC() INFOLIST(SECURITY, AUDIT) JOBCHK MAXVIO(10) MODE(ABORT) NOTIFY RPTSCOPE SHRDASD STAMPSMF STC TAPEDSN TEMPDSN NOUADS NOVTAMOPEN F ACF2,REFRESH(OPTS)

Fix Text (F-64871r3_fix)

Ensure that the GSO OPTS value is set to valid options. This will also include the GSO OPTS MODE setting from ACF0370.

Define the global options available to the system.

BLPLOG
NOCMDREC
CONSOLE(NOROLL)
CPUTIME(LOCAL)
DATE(MDY)
NODDB
DFTLID()
DFTSTC()
INFOLIST(none | AUDIT | SECURITY | SECURITY, AUDIT)
JOBCHK
MAXVIO(10)
NOTIFY
RPTSCOPE
SHRDASD
STAMPSMF
STC
TAPEDSN
TEMPDSN
NOUADS
NOVTAMOPEN

Example:

SET C(GSO)
INSERT OPTS BLPLOG NOCMDREC CONSOLE(NOROLL) CPUTIME(LOCAL) DATE(MDY) NODDB DFTLID() DFTSTC() INFOLIST(SECURITY, AUDIT) JOBCHK MAXVIO(10)
MODE(ABORT) NOTIFY RPTSCOPE SHRDASD STAMPSMF STC TAPEDSN TEMPDSN NOUADS NOVTAMOPEN

F ACF2,REFRESH(OPTS)