When thousands of security researchers descend on Las Vegas every August for what's come to be known as “hacker summer camp,” the back-to-back Black Hat and Defcon hacker conferences, it's a given ...

Researchers have developed a simple exploit capable of unlocking all of the doors at more than 10,000 hotels worldwide. Saflok-brand RFID-based keycard locks have been around for 36 years. But only in ...