Shanghai -
A recent report by Mandiant, a US-based computer security firm, identifies the Shanghai center of People's Liberation Army Unit 61398 as the origin of a complex series of cyberattacks aimed at companies affiliated with US infrastructure systems.
Chinese hackers attacked one of the biggest and most respected U.S. newspapers, The New York Times, on its computer systems, breaking in and stealing the passwords of high-profile reporters and other staff members.
