A string of break-ins at a Houston hotel are being blamed on hackers who exploited a flaw in room locks, a vulnerability that was exposed this year at the Black Hat Security Conference in Las Vegas.

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 ...