Rick Rogers's previous post was like this :



No recommendations. Permissions are much safer and more secure than
passwords. Learn how, use them. It's difficult to crack passwords, but there
are lots of utilities available to help the dishonest do so. Permissions
changes are not so easy to crack when set up properly as the restricted user
cannot access the controls necessary to change them.

Until he guess or reset admin password by other tools.

--
Poutnik
The best depends on how the best is defined.