Thread:Project:Support desk/Cannot seem to secure my wiki from unauthorized account creations, edits, etc./reply

"After each episode, I would discover the LocalSettings.php had been modified back to less-secure settings." Let's talk about this first. Was it modified by someone authorized to do so, or have you been hacked? If it's the latter, further modifications to LocalSettings.php are unlikely to be of any help whatsoever. Sorry.