Locksmiths have known for years that anybody with a key to a building whose locks have a master key can create their own master key. But now that such findings by an AT&T researcher are getting wide ...

I’m a managing editor at PCMag.com focused on PC hardware. Reading this during the day? Then you've caught me testing gear and editing reviews of Wi-Fi routers, printers, laptops, and tons of other ...

Security researchers have built a master key that exploits a design flaw in a popular and widely used hotel electronic lock system, allowing unfettered access to every room in the building. The ...