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 ...

How hard is it to hack into the digital locks of hotels? Surprisingly simple, if you can create a key that opens any door. Finnish cybersecurity firm F-Secure has revealed it found a flaw in the ...

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 ...