By 
Over time China is becoming more sophisticated in its cyber espionage activities, making them more difficult to detect and to able to hit multiple targets using force multiplier effects, cyber security officials with the Department of Homeland Security said on Wednesday. China continues to invest in its cyber espionage activities, which are distributed throughout “numerous” government agencies and society, Rex Booth, an official with the Cyber Threat Risk Analysis team at DHS, said during webinar hosted by the department’s full-time…
