Yep. We've known this ever since Stuxnet was discovered, not to mention that this article is a week old. What could be of importance is seeing an official, cla

Yep. We've known this ever since Stuxnet was discovered, not to mention that this article is a week old. What could be of importance is seeing an official, classified document, that mentions this important fact. Let's hope we eventually get to see official confirmation on this issue.