Everyone has a theory about who really hacked Sony Pictures Entertainment Inc.
North Korea's microscopic corner of the Internet has had a rough couple of days, suffering seven outages in the last 48 hours, according to one Web traffic monitor.
A suspect in the hacking attack on South Korean nuclear reactors has used multiple Internet protocol (IP) addresses based in China, investigators said Wednesday.
Sony's flip-flop on releasing "The Interview" shows the studio is working furiously to try to chart the right course through political and public-opinion minefields.
North Korea's Internet went down this week after an apparent attack but most of its citizens will not have noticed the difference in a country that does its level best to seal off foreign influence, experts say.
North Korea's Internet was on the fritz for a second day Tuesday. But the US is staying silent on whether it launched a cyber attack as payback for the hacking of Sony Pictures.
North Korea's connections to the Internet were briefly cut for the second day running Tuesday, according to a US Internet research group that has been tracking the country's struggle to stay online.
Claude Shannon, who many consider the father of modern information theory, wrote a paper in 1949 in which he pointed out that security should never be based upon your enemy's ignorance of how your system is built. This is ...
An hours-long Internet outage Tuesday in one of the world's least-wired countries was probably more inconvenient to foreigners than to North Korean residents, most of whom have never gone online. Even for wired Koreans south ...
Key North Korean websites were back online Tuesday after a nearly 10-hour shutdown that followed a U.S. vow to respond to a crippling cyberattack on Sony Pictures that Washington blames on Pyongyang.