This worm was created to do nothing — at least nothing visible — and is considered to be the grandfather of computer worms. (littletechgirl.com)
He created the fastest - spreading computer worm of its time. (npr.org)
Understand what can happen when networks make decisions for us In November Iranian president Mahmoud Ahmadinejad confirmed that the Stuxnet computer worm had sabotaged national centrifuges used to enrich nuclear fuel. (discovermagazine.com)