To delete all security rules for a securable object

  1. Access the Configuration Console for security.
  2. Expand the Security Classes list in the left pane.
  3. Select the security class that contains a security rule you want to delete and click Configure in the right pane.
  4. Expand the securable object type for the securable object whose security rules you want to delete.
  5. Select the securable object whose security rules you want to delete. (Note that some types of securable objects, such as fields, are contained within other securable objects.)
  6. Click the Delete button at the top of the left pane.