New clues released this week show a possible link between Israel and sophisticated malware targeting industrial control systems in critical infrastructure systems, such as nuclear plants and oil pipelines.

Late Thursday, security firm

Editor’s note: Wired.com contributor Jeremy Hart is making a 60-day, 15,000-mile drive around the world with a few mates in a pair of Ford Fiestas. He’s filing occasional reports from the road on the gadgets he’s