Leading North Korea expert Andrei Lankov tells Fox News he is “90 percent sure” Pyongyang was behind the hacking attack on Sony for its production of “The Interview.”
Lankov cited a recent hacking attack on banks and media in South Korea. They were hacked reportedly with a similar computer code used in the Sony cyberattack. There were also threats of “obliteration” against the South Korea firms. South Korean investigators confirmed it was Pyongyang.