Chinese companies have the best protection from cyber attacks according to the results of a survey released by the Center for Strategic and International Studies and technology security company McAfee, the Financial Times reported. The survey found a greater use of security measures including encryption and user authentication in China than in any other country. More countries named the US than any other nation as "the country of greatest concern" and the source of most cyber attacks. Of the 600 companies surveyed, 89% of Chinese companies were worried about cyber attacks from the US.