The 10 Most Incredible Hackers In History

10. The Morris Worm

The Arpanet was the precursor to today’s Internet. It was just beginning in the late 1980s, when a young man by the name of Robert Tappan Morris unleashed the first worm virus. The worm virus is able to hide itself on a computer’s hard drive, replicate itself, and spread to other computers on its network. So when it was released on November 2, 1988, by Morris it was intended to be harmless.
10. The Morris Worm