Information
The SYSCAT.SECURITYPOLICIES view contains all database security policies. It is recommended that the PUBLIC role be restricted from accessing this view.
Rationale:
PUBLIC should not be able to view all the database security policies.
Solution
Perform the following to revoke access from PUBLIC.
Connect to the Db2 database.
db2 => connect to <dbname>
Run the following command:
db2 => REVOKE SELECT ON SYSCAT.SECURITYPOLICIES FROM PUBLIC