A self-proclaimed leader of the LulzSec international hacking group has been arrested in Australia, police said, charging him with attacking and defacing a government website.
A German court Tuesday sentenced a former NATO employee to seven years in jail for spying after the IT expert copied secret data in order to sell it to a foreign intelligence service.
A conservative South Korean newspaper said Monday it had been the victim of a major cyber attack, less than a week after North Korea threatened the paper and other Seoul media over their reports.
Facebook said Friday its computer system was "targeted in a sophisticated attack" last month, but that it found no evidence any user data was compromised.
North Korea has staged thousands of cyber attacks against the South in recent years, causing financial losses of around $805 million, a Seoul lawmaker said Tuesday citing government data.
As many as 30 US banking firms are expected to be targeted in a wave of cyber attacks as part of "a large-scale orchestrated crimeware campaign," a security researcher says.
China and Indonesia headed the list of 177 countries named as sources of Internet attacks, a security survey said Tuesday.
A series of brazen cyberattacks on America's most high-profile media outlets has revived concerns over Chinese hackers, who analysts say are likely linked to the secretive Beijing government.
Computer networks are the battlefields in cyberwarfare, as exemplified by the United States' recent use of computer viruses to attack Iran's nuclear program. A computer model developed at the University of Missouri could ...
North Korea recently launched a cyber attack on South Korean TV stations and banks. Iran carried out a cyber campaign against U.S. banking sites. The U.S. and Israel released malware that disabled Iranian nuclear centrifuges. ...