Comcast's Xfinity has introduced a new feature in its internet routers called Wi-Fi Motion, which allows the use of Wi-Fi signals to detect movement within your home. This includes people, pets and ...

As if you didn’t have enough to worry about when it comes to surveillance, researchers have discovered a new way to identify and track people using Wi-Fi signals—and I’m not talking about anything ...

Surveillance systems in science fiction and thriller movies always look far too futuristic, with some even sporting systems that can pick out a specific person in a crowded city street. Despite how ...

The takeaway: People often worry about being tracked through their wireless devices, especially when using public Wi-Fi networks. However, researchers have discovered multiple methods to detect and ...