BEIJING (Reuters) - Two major Chinese military websites, including that of the Defense Ministry, were subject to about 144,000 hacking attacks a month last year, almost two-thirds of which came from the United States, the ministry said on Thursday. This month a U.S. computer security company said that a secretive Chinese military unit was likely behind a series of hacking attacks mostly targeting the United States, setting off a war of words between Washington and Beijing. China denied the allegations and said it was the victim. ...