Review Roles Granted to PUBLIC

SrednjaNivo 1Ručni pregleddb2

Opis

Granting to PUBLIC increases the risk of unauthorized entry into the database. Because PUBLIC is accessible by any database user, it is important to understand the exposure it has on all database objects. It would make sense to grant role membership to PUBLIC if all users required all the privileges granted through that role.

Kako se proverava

Metod provere: Ručni pregled

Ova preporuka se ne može proveriti automatski. Skeniranje je navodi sa ovim uputstvima kada prosledite --include-manual.

1. Connect to Db2 database: db2 => connect to <dbname> 2. Run the following: db2 => select grantee, rolename from syscat.roleauth where grantee = 'PUBLIC' If the value returned is blank, that is considered a Pass.

Kako se ispravlja

Metod ispravke: Smernica ili zakrpa infrastrukture

To remove a role member from a particular role: 1. Connect to Db2 database: db2 => connect to <dbname> 2. Run the following: db2 => revoke role <role name> from PUBLIC

Svojstva

Operativni sistemi: Bilo koji
Oznake: db2databasemanual
Referenca: CIS IBM Db2 12.1 Benchmark v1.0.0 - 6.2.5 Review Roles Granted to PUBLIC