TMA-DB2-6.1.9
Secure ACCESSCTRL Authority
Descripción
ACCESSCTRL authority is the authority required to grant and revoke privileges on objects within a specific database. Some of these privileges include BINDADD, CONNECT, CREATETAB, CREATE_EXTERNAL_ROUTINE, LOAD, and QUIESCE_CONNECT. It has no inherent privilege to access data stored in tables, except the catalog tables and views. The ACCESSCTRL authority cannot be granted to PUBLIC.
Cómo se verifica
Método de auditoría: Revisión manual
Esta recomendación no se puede verificar automáticamente. Un escaneo la lista con estas instrucciones cuando se pasa --include-manual.
1. Run the following command: db2 => select distinct grantee, granteetype from syscat.dbauth where accessctrlauth = 'Y' 2. Review the list of users, groups, and roles in the above output to ensure only approved users, groups, and roles are assigned.
Cómo se corrige
Método de corrección: Guía o parche de infraestructura
Revoke ACCESSCTRL authority from any unauthorized users. db2 => REVOKE ACCESSCTRL ON DATABASE FROM USER <username>
Propiedades
- Sistemas operativos
- Cualquiera
- Etiquetas
- db2databasemanual
- Referencia
- CIS IBM Db2 12.1 Benchmark v1.0.0 - 6.1.9 Secure ACCESSCTRL Authority