(AP) -- Hackers broke into a website for San Francisco's mass transit system Sunday and posted contact information for more than 2,000 customers, the latest showdown between anarchists angry at perceived attempts to limit ...
North Korea on Sunday lashed out at South Korea for accusing Pyongyang of hacking Seoul online game sites and stealing prize money, rejecting the allegations as an "unacceptable provocation."
A hacker group on Saturday claimed it has "defaced and destroyed" websites at scores of US police agencies in retaliation for the arrest of suspected peers accused of hacking into the CIA, British crime agency SOCA, and ...
Hacker groups LulzSec and Anonymous announced on Monday that they had hacked into the website of Italy's cyber police and published classified information online in an attack dubbed "Operation Italy".
The Austrian branch of the hacker group Anonymous accessed the bank data of 96,000 people in an attack on the website of the country's GIS television licence agency, officials said on Monday.
The International Monetary Fund said Friday it may be impossible to identify who mounted a cyber attack on its computer files in May, after a Bloomberg report suggested it was China.
Notorious hacker group Anonymous on posted a defiant message to police Thursday and boasted of plundering sensitive data from NATO computers.
Colombia's President Juan Manuel Santos on Wednesday tweeted that his Facebook page had been hit by the hacker group Anonymous, which took a swipe at the country's independence celebrations.
Infamous hacker group Anonymous launched Monday its own social network after being rejected by Google's freshly-launched online community.
Hacker group Anonymous released a trove of military email addresses and passwords it claimed to have plundered from the network of US defense consulting firm Booz Allen Hamilton.