`` You could say the tools are sort of stock-in-trade '' for Chinese hackers , he said . Report : One in every three observed computer attacks in Q3 2012 came from China . The New York Times and the Wall Street Journal claim to be aware of Chinese attacks . Chinese officials say there are no state - sponsored hacking attacks on Western countries . Experts say the number of attacks coming out of China has risen in recent years .
Report : One in every three observed computer attacks in Q3 2012 came from China . The New York Times and the Wall Street Journal claim to be aware of Chinese attacks . Chinese officials say there are no state - sponsored hacking attacks on Western countries . Experts say the number of attacks coming out of China has risen in recent years .