Researchers have discovered that hacking into a hotel room can be done with pretty much any electronic key lying around. Master keys for hotel rooms can be created “out of thin air,” F-Secure, a ...

There is a new warning for travelers after researchers, posed as hackers, expose a security flaw that could open millions of hotel-room doors. The good news is, they're helping to fix the problem ...

Bad news: With less than $50 of off-the-shelf hardware and a little bit of programming, it's possible for a hacker to gain instant, untraceable access to millions of key card-protected hotel rooms.