Always wanted to hack our site without penalty?
Dreaming about defacing our main page at night?
This is your chance to do that!
And now, seriously speaking, as the internet becomes more and more widespread, hacking education and security education - offensive security as some call it, become just as basic as self defense in the so-called real world.
A hackathon (a hacking marathon contest, done with the permission of a site that allows the members to attack it for educational purposes, finding bugs and so on) is perhaps the most famous and fun hacking education method.
Permitted sources will be published.