China has developed more secure operating software for its tens of millions of computers and is already installing it on government and military systems, hoping to make Beijing's networks impenetrable to U.S. military and intelligence agencies.
The secure operating system, known as Kylin, was disclosed to Congress during recent hearings that provided new details on how China's government is preparing to wage cyberwarfare with the United States.
"We are in the early stages of a cyber arms race and need to respond accordingly," said Kevin G. Coleman, a private security specialist who advises the government on cybersecurity. He discussed Kylin during a hearing of the U.S. China Economic and Security Review Commission on April 30.
The deployment of Kylin is significant, Mr. Coleman said, because the system has "hardened" key Chinese servers. U.S. offensive cyberwar capabilities have been focused on getting into Chinese government and military computers outfitted with less secure operating systems like those made by Microsoft Corp.[source]