US may put North Korea back on state terror list after Sony 'cybervandalism'

Obama says North Korea’s Sony Pictures hack was not an act of warNorth Korea warns ‘toughest counteraction will be boldly taken’US seeks China help on North Korea cyber-attacksSony considers YouTube release for The InterviewThe United States may classify North Korea a state sponsor of terrorism after its “cybervandalism” of Sony Pictures, President Barack Obama has said.
The president said the hack on the Hollywood studio was not an act of war but was “very costly”, and could lan