PS2 Cheat Codes Hacked
From Adam Fields weblog:
Some guy tore apart his PS2 controller, connected it to the parallel port on his computer, and wrote a script to press a large number of button combinations. He used it to figure out all of the cheat codes for GTA San Andreas (including some not released by Rockstar, apparently).
This is a great example of a “class break” in systems security—the creation of a tool means that this same technique can be easily used on all games, and game developers can no longer rely (if they did before) on the codes being secret because it’s hard to try them all.