An American cyberattack on North Korea half a decade ago was fruitless overall, sources say.
Kerry said the U.S. is talking to China about additional sanctions against Pyongyang.
VIDEO | Pyongyang said the student entered the country illegally from China.
North Korea says ambassador wounded with "knife of justice."
The three countries are singing from the same hymnal, and they aim to do us in.
What's wrong with using every available legal avenue to protect intellectual property rights?
Pyongyang again denied involvement in the Sony hack, suggesting U.S. has "ulterior motive."
North Korea said the action is another example of long-running hostility against Pyongyang.
The FBI is probing whether several major U.S. banks plotted last year to launch a cyber assault on...
The movie gets just a 32 percent rating from top critics on Rotten Tomatoes.
How about information technologies become agents of peace instead of sources of conflict?
The cancellation of "The interview" after the cyberattack proves unpopular.
North Korea's military said it can also guarantee the accuracy of long-range rocket launches.
Secretary of State likely to aim rhetorical darts at China and North Korea.
We've entered the Golden Age of Proliferation.
Comments come in new interview with online publication re/code.
Obama said last week the Internet will lead to Pyongyang's collapse.
Sony CEO Kazuo Hirai addressed the movie studio hack for the first time.
Menendez wants North Korea placed on list of state sponsors of terrorism.
Kim Jong Un said “every effort” will be made to strengthen ties with Seoul.
The Pentagon said the deal is a first of its kind intelligence-gathering agreement.
"The children are still nice," US authorities say, taking festive shot at leaders.
The company has approved Christmas Day screenings after taking heat for pulling the film.
Rep. Elijah Cummings (D-Md.) reached out to Sony to help inform new data security laws.