Defector : North Korea deep into cyber warfare . U.S. government officials are preparing to name North Korea as the culprit behind the Sony hack . The FBI is expected to announce its findings on Friday at a cybersecurity conference in San Francisco, according to two people familiar with the matter.
U.S. government officials are preparing to name North Korea as the culprit behind the Sony hack . The FBI is expected to announce its findings on Friday at a cybersecurity conference in San Francisco, according to two people familiar with the matter.