Big Cyber-Espionage Attacks Linked to China

Computer security experts have discovered a group of highly sophisticated computer hackers operating for hire, a U.S. computer security firm said, and it linked the group to some of the best-known cyber-espionage attacks out of China in recent years. Symantec Corp said the hacker group, which it dubbed "Hidden Lynx," was among the most technically advanced of several dozen groups believed to be running cyber espionage operations out of China.