Some how Panetta can't imagine how anyone would dare retaliate for Stuxnet. We, the United States have opened a new front in cyber warfare when we phisically attacked the infrastructer of a country which we are not at war. we and Israel will can look forward to many more attacks from a number of more capable countries. That cat is out of the bag now. And wasn't that rich, Israel whining about a drone intruding into their air space?
UN aid chief says no warring parties observed Yemen truce (Reuters)
from the article: Netanyahu: Israel subject to increasing number of cyber attacks