It's a fork bomb: https://secure.wikimedia.org/wikipedia/en/wiki/Fork_bomb https://secure.wikimedia.org/wikipedia/en/wiki/Fork_bomb It recursively (and infinit

It's a fork bomb: https://secure.wikimedia.org/wikipedia/en/wiki/Fork_bomb https://secure.wikimedia.org/wikipedia/en/wiki/Fork_bomb It recursively (and infinitely) forks a process, overloading the system and creating a kind of denial-of-service attack.