Hackers claiming a moralistic purpose have a long tradition on the Internet, but they're causing much more damage than ever before.
Hit by a hack in July, the dating site says some of the stolen data has been published online but no credit card information has leaked, according to Reuters.
When it comes to unmasking people who used the adultery website, it's hard to trust the information that was posted online by hackers.
More taxpayers than originally thought had personal information stolen in a hack that used a surprisingly simple method.
Reporter's Notebook: From cars to security badges, if you build it, they will hack it at Defcon, the annual meeting of cybersecurity pros.
On the heels of the announcement that 22 million Social Security numbers were compromised, Katherine Archuleta steps down as director of the Office of Personnel Management.
A heated debate flares up on Capitol Hill over a proposal to weaken cybersecurity tools for the sake of national security and law enforcement.
Unhappy with Hacking Team for allegedly selling software to repressive governments, hackers publish stolen data.
Bulk data collection allowed to resume after a surveillance court judge rules that Congress meant to keep the NSA's program going until November.
Windows 10 attempts to make privacy settings -- for tablets and PCs -- accessible.
In response to fears over privacy, small social networks offer encryption and refrain from selling user data. Now their services are coming to mobile devices.
Find out which photo-sharing and storage site best suits your needs with this deep dive into the top online photo services.
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