Sony Corp's Sony Pictures Entertainment will name North Korea as the source of the hacking attack that knocked out the company's computer systems for over a week, tech blog Re/code reported, citing two sources close to the investigation.

North Korean government has denounced as "an act of war" the film "The Interview", a comedy about a CIA plot to assassinate North Korean leader Kim Jong Un. 

Sony could make the announcement as soon as Wednesday.

http://finance.yahoo.com/news/sony-name-n-korea-source-184619285.html

So basically, North Korea attacked Sony because sony made a movie about assassinating Kim Jong Un lol

So that's why the blackmailing was so bad, these guys are lame at international relationships

Sony?

I wonder who seriously gave the 'green light' to make that movie? Did they honestly think there wouldn't be any backlash to it? Stupid decision just to get a few laughs at best.

Hahaha, North Korea pulling a The Empire Strikes Back.

I see movies about assassinating the US president all the time and I dont see them all up in arms over it =P

It's hilarious how much victim blaming goes on in these forums.  Absolutely mind-boggling.

Poor any victim, really. 

Cyber terrorism isn't the answer. Block the movie from being released in North Korea. DONE.