The Convoluted Trail Linking North Korea to SonyFBI Director James Comey has "very high confidence" that North Korea was behind last November's cyberattack on Sony, he said last week at Fordham University. New evidence of the link includes documentation of the hackers' failure to cover their tracks with proxy servers on several occasions, Comey said. Several times they got "sloppy" and exposed their home IP addresses.
Source:
The Convoluted Trail Linking North Korea to Sony
