Just imagine "worms" disseminated in civil aircraft avionic software ! Pilots unable to control their aircraft ! USA "created" Al Qaida, Israel "created" Hamas and now most probably Israel created "Stuxnet". Don't be surprised in a few months if terrorists make a sort of reverse engineering .
UN: Gaza could be 'uninhabitable' by 2020 if trends continue (AP)
from the article: Ahmadinejad: Computer worm caused 'limited' damage to Iran nuclear sites