Sy Hersh: "The Online Threat"

"... Many long-standing allies of the United States have been deeply engaged in cyber espionage for decades. A retired four-star Navy admiral, who spent much of his career in signals intelligence, said that Russia, France, Israel, and Taiwan conduct the most cyber espionage against the U.S. “I’ve looked at the extraordinary amount of Russian and Chinese cyber activity,” he told me, “and I am hard put to it to sort out how much is planning for warfare and how much is for economic purposes.”