The U.S. Department of Defense says China’s government and military appear to be directly involved in cyberattacks. The report also said Russia and China were playing a “disruptive role” in international forums aimed at establishing confidence-building measures and transparency in cyberspace. Cyberwarfare capabilities could be used to complicate efforts to respond during a military confrontation, report says. China has strongly denied that it is coordinating hacking campaigns, but computer security researchers have frequently pointed to the nation when describing intrusions.”]