DNA spray can mark criminals at the crime scene with a specific genetic sequence for later identification.
Can't run Tor? Here's another way to make sure the NSA isn't peeping.
A group of leaders in government and law enforcement has called for a national effort to compel smartphone makers to embed kill switches in their devices in the hopes of stemming rising street thefts.
Like the Nest, the new August Smart Lock takes advantage of the ubiquity of smartphones and Internet access to offer a truly keyless security system that anyone can afford.
Motorola's CEO and head of research at revealed pretty ambitious plans for the company that includes some of the most cutting-edge authentication tech: electronic tattoos and sensor pills.
Officials at Germany's national railway company have announced plans to begin testing drones in order to protect its property from vandals.
A new kind of facial detection system can pick your face out of a crowd and tell if you're bored, distracted, or focused.
UniKey is a Bluetooth 4.0/iPhone app system that let's you open your front door deadbolt lock simply by touching it.
A new add-on truly highlights the power of the iPhone by turning into an all-purpose biometric identity solution.
North Korea has commanded world attention recently with threats of possible missile strikes, but a new infographic reveals just how real or unreal those global threats might be.