A report issued last month by the U.S.-China Economic and Security Review Commission concluded:   ”China is likely using its maturing computer network exploitation capability to support intelligence collection against the U.S. Government and industry by conducting a long term, sophisticated, computer network exploitation campaign.”  For the last decade, China has been conducting ”hacker attacks” and network intrusions against U.S. Government and private sector computer networks.  In June 2008, Congressman Frank Wolf (VA-10th) revealed that computers in his office had been hacked; authorities concluded that the attacks originated in China.  Last May, I argued in The Washington Times that our lack of a declaratory cyber deterrence policy makes us weaker as a nation by…