A systematic effort by hackers to penetrate US government and industry
computer networks stems most likely from the Chinese military, the head of
a leading security institute said. The attacks have been traced to the
Chinese province of Guangdong, and the techniques used make it appear
unlikely to come from any other source than the military, said Alan Paller,
the director of the SANS Institute, an education and research organization
focusing on cybersecurity.

"These attacks come from someone with intense discipline. No other
organization could do this if they were not a military organization,"
Paller said in a conference call to announced a new cybersecurity education
program.

In the attacks, Paller said, the perpetrators "were in and out with no
keystroke errors and left no fingerprints, and created a backdoor in less
than 30 minutes. How can this be done by anyone other than a military
organization?"

See http://www.breitbart.com/news/2005/12/12/051212224756.jwmkvntb.html