US Chamber of Commerce has been hacked by some cyber attackers. Relative authorities believe that hackers belong to China and they have ties with local government. In the cyber attack on Chamber of Commerce data of 3 million users has been compromised and the hacker kept a special track of 3 officials who were responsible.
A Chinese spokesman said that cyber crimes are against Chinese law and its own country is a victim of it. Such allegations from US officials are groundless and present no real proof for the matter in hand.