A South Korean police officer from Digital Forensic Investigation, center, tries to enter the Cyber Terror Response Center as members of media wait at National Police Agency in Seoul, S

 

              A South Korean police officer from Digital Forensic Investigation, center, tries to enter the Cyber Terror Response Center as members of media wait at National Police Agency in Seoul, S
A South Korean police officer from Digital Forensic Investigation, center, tries to enter the Cyber Terror Response Center as members of media wait at National Police Agency in Seoul, South Korea, Thursday, March 21, 2013. A Chinese Internet address was the source of a cyberattack on one company hit in a massive network shutdown that affected 32,000 computers at six banks and media companies in South Korea, initial findings indicated Thursday. (AP Photo/Lee Jin-man)