The next time you stay in a hotel room, run your fingers under the keycard lock outside your door. If you find a DC power port there, take note: With a few hacker tricks and a handful of cheap ...

More than nine months after the hotel lock firm Onity announced a fix for a security flaw that allowed anyone to gain access to millions of hotel rooms in seconds, that lock-hacking technique seems to ...

Las Vegas — If you are currently in Las Vegas for the Black Hat or Def Con security conferences, or any hotel for that matter, when you closed and locked your hotel door, heard it click, then you ...