Xfinity Shield turns compatible Xfinity Gateways into motion sensors using existing Wi-Fi signals and connected devices. Wi-Fi Motion is opt-in and disabled by default, but Comcast may disclose ...

Comcast is activating free Wi-Fi motion sensing on Xfinity gateways, allowing its routers to detect movement at home.

Comcast’s Xfinity is increasingly touting its WiFi routers as home security devices, and more people than ever can choose to give their ISP a better peek into their living room. The company announced ...

This despite the fact that it's a DOCSIS 3.1 modem that claims to "deliver true multi-gig internet speeds with link aggregation support." Is it that last bit that's the problem, namely that I would ...

Comcast Xfinity's broadband service boasts a range of internet plans, but does more mean better? Read on for CNET's review of ...

Seattle residents signing up for Xfinity Internet can now get connected within hours, as Comcast announced Tuesday the launch of same-day Wi-Fi equipment delivery in the city. The new offer allows ...

(WHTM) -- Some home internet users have new security features that go beyond just what's online. Comcast just rolled out a new feature called "Xfinity WiFi Shield," which, among other things, turns ...

Xfinity has launched WiFi Motion, an opt-in tool that lets compatible home routers detect activity inside a residence without using cameras, microphones, video, or other mainstream security sensors.