Xfinity Shield is a combination of cyber and home security using several new technologies I've seen in recent years.

Comcast is promoting WiFi-based motion detection as a part of its new Xfinity Shield home protection platform, allowing routers and wireless devices to detect people moving through a home without ...

The feature is available through an update to the Xfinity Internet app and works with XB7 gateways and newer models. It is ...