Ensure that RACF changes are accepted immediately

OrtaDüzey 1Manuel incelemedb2-zos

Açıklama

The AUTHEXIT_CACHEREFRESH subsystem parameter refreshes the global authentication cache entries for user profile changes in RACF and authorization cache entries for external security users for resource and user profile changes. It is recommended that this security subsystem parameter is set to ALL. Removing the cache entries prevents users whose profiles are changed in RACF from accessing Db2 resources.

Nasıl denetlenir

Denetim yöntemi: Manuel inceleme

Bu öneri otomatik olarak denetlenemez. --include-manual parametresini verdiğinizde tarama bunu bu talimatlarla birlikte listeler.

Run the DSNTEJ6Z job to obtain the current value of the AUTHEXIT_CACHEREFRESH subsystem parameter. Verify that the value is set to ALL.

Nasıl düzeltilir

Düzeltme yöntemi: Kılavuz veya altyapı yaması

1. Edit the DSNTIJUZ job and set the DSN6SPRM.AUTHEXIT_CACHEREFRESH parameter to ALL. 2. Submit DSNTIJUZ to assemble the subsystem parameter. 3. Stop and restart Db2 for the change to take effect.

Özellikler

İşletim sistemleri: Herhangi biri
Etiketler: db2-zoshardening
Referans: CIS IBM Db2 13 for z/OS Benchmark v1.0.0 - 1.2.1 Ensure that RACF changes are accepted immediately