““Perhaps the most famous of these experiments was the 1988 Morris Worm – the first worm to spread over the internet. The supposed intent of this worm was to gauge the number of machines connected to the network. However, the result was to slow down the operation of infected machines to the point of being unusable. Worms continue to represent a major threat, as shown by the case of the Conficker Worm of 2008.””
