Hi guys! I'm back with a new guide, this time giving some tips of how to harden Low Restricted group.   Without further delay, these are the steps to follow:   1.- Go to Settings -> Security Settings -> Advanced Protection -> Intrusion Prevention, and set:     This may be a bit aggressive, so for newbies and / or standard users, probably better to leave Trust digitally signed applications enabled. That will lead to get less blocking in legit appl