Your modem's Wi-Fi can be used as a security tool.

Although Comcast is pitching 'WiFi Motion' as a home security solution that requires opt-in, the same capability is raising questions about privacy.

To get internet access in your home, you need both a modem and a router. They aren't interchangeable, and they serve two very different functions. If you think of your home as an island, the modem is ...

Opinion: Comcast's new motion detection technology could benefit your home, but it also raises privacy concerns. The details ...

Are you confused about the difference between a router and a modem? You’re not alone. Many people use these terms interchangeably, but they are actually two distinct devices with different functions.

Comcast launched Xfinity Shield today, a new home protection platform that includes a feature to turn routers into motion sensors.

A new feature added to Comcast's newest routers can detect if there is motion inside your home without needing traditional ...

We may receive a commission on purchases made from links. When you first sign up for internet service with one of the major providers like Xfinity, they'll usually offer to rent out a hybrid modem and ...

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 ...