Woah, this is excellent!

http://www.hackerslab.org

I'm on level 7. It beats the hell out of any of those little javascript ones. the server is laggy as sin, however.

(click english, then "free hacking zone")

gettin tierd of these sites

Originally posted by vasanth
gettin tierd of these sites

its not html decoding, it's writing shell scripts and exploiting stupid security holes to get the next username on a linux box.