The Most Common Protection Schemes used at school...
OnGuard <--Onguard is what we use at my school- it is FULL of holes- hehe- I have a lot of homemade texts that are tried out by me and WRITTEN by me and I am sure they work. You will be seeing a lot of OnGuard in this E-Zine...
FoolProof <--This is another scheme that is full of holes- HackAddict had a lot of articles on Foolproof, of which some are in here- very easy to exploit.
AtEase <--This protection is very hard to get past withought special hacking programs- but I think there are a few "hands-on" ways...
Others<--There are others I know, but at the moment I do not know them..sorry :-(