Schneier on Security

The world is wired. Thanks to the Internet of Things (IoT), pretty much every electronic device we own can now talk to each of our other devices. While it might seem fun to be able to adjust settings on your refrigerator from your cell phone or track brush strokes from your e-toothbrush app, the IoT comes with a brand new set of vulnerabilities as well. Last spring, a computer security company revealed that hackers had stolen a casino’s entire database of high rollers by exploiting vulnerabilities in an Internet-connected aquarium. What happens when cheap IoT devices can drive your car off a cliff or give you poisons instead of medicine?…