Category Archives: security

Select Any Dictionary vs Select_Catalog_Role

Allways we want give to a user access to data dictionary and system views, we find two  privileges to grant select any dictionary and grant select_catalog_role with both we acomplish with the job, but, why there two options? are the same options? no, they arent the same and one is not over. Is a role vs direct privilege and yes is diferent.

Continue reading


Breaking password on Oracle

This post maybe give u some to think about, maybe u will change something in your databases. How easy do you think he is to get the user’s password or other user SYSTEM? answer: very easy

Continue reading