IBM Z (z/OS)
TMA-IBM-Z-2.3.3
Ensure that the SETROPTS PROTECTALL value is set to FAIL
Descrição
When PROTECTALL processing is active and set to FAIL, the system automatically rejects any request to create or access a data set that is not RACF-protected. This includes DASD data sets, tape data sets, catalogs, and GDG base names. Temporary data sets that comply with standard MVS temporary data set naming conventions are excluded from PROTECTALL processing.
Como é verificado
Método de auditoria: Revisão manual
Issue the following TSO command: SETROPTS LIST Verify the following messages are present: PROTECT-ALL IS ACTIVE, CURRENT OPTIONS: PROTECT-ALL FAIL OPTION IS IN EFFECT Alternatively, if IBM Health Checker for z/OS is installed and active, you can request the HZSPRINT output for: CHECK(IBMRACF,RACF_PROTECTALL_FAIL) Verify the following message is present: IRRH332I SETROPTS PROTECTALL(FAIL) is in effect.
Como é corrigido
Método de correção: Orientação ou patch de infraestrutura
To modify the PROTECTALL parameter use the RACF SETROPTS command: SETROPTS PROTECTALL(FAILURES)
Propriedades
- Sistemas operacionais
- Qualquer
- Tags
- ibm-zhardening
- Referência
- CIS IBM z/OS with RACF Benchmark v1.0.0 - 2.3.3 Ensure that the SETROPTS PROTECTALL value is set to FAIL