The worm may have turned. Iran is claiming to have arrested several spies who may be responsible for the crippling cyber attack that has plagued the country's Bushehr nuclear power station. "We are always facing destructive activities by these [Western spy] services, and, of course, we have arrested a number of nuclear spies to block the enemy's destructive moves," Intelligence Minister Moslehi told Iran's state-run Press TV. At the center of the attack is the Stuxnet worm, a self-replicating malware that targets systems made by Siemens AG, and commonly used in industrial plants and power grids around the world. Most...
