Mitnick is completely overrated. Just because he did a few things back in the 90's everyone thinks this guy is some kind of golden god. It is time for the hacker world to get a new hero and stop digging up this fossil. He is only about making money now anyway.
no way, i dont think so. Although i can attest there are many other haxor's which i for one consider on the same level.
the worlds greatest haxor's hands down:
Dennis Ritchie and Ken Thompson