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.
The Sony hacking attack continues to deliver more dramatic plotlines than any fictional movie, but meanwhile the movie studio must move forward and tackle the next steps in minimizing the mess. Will Sony eventually release ...
North Korea's Internet went dark for several hours amid rumors of US retaliation over its alleged hacking of a Hollywood studio, just as the pariah state came under attack at the UN over its rights record.
The United States urged North Korea on Monday to admit it ordered a cyberattack on the Hollywood studio Sony Pictures and to pay for the damage it had caused.
South Korea's nuclear power plant operator launched a two-day drill Monday to test its ability to thwart a cyber attack, after a series of online information leaks by a suspected hacker.
China's foreign minister condemned all forms of "cyber terrorism" in talks with his American counterpart, a statement said Monday, as the US accused Beijing's ally North Korea with being behind a cyber attack on Sony Pictures.
Madonna and Sony Pictures both were separately torpedoed by major hacks this month, in what the pop icon called "crazy times."