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 ...

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 ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Feel paranoid when staying at hotels that you might have an unexpected ...