If you use Comcast's Xfinity broadband service, you might be eligible for a pretty interesting freebie: a layer of home ...

Xfinity Gateways into motion sensors with WiFi Motion, a new free feature included in the Xfinity Shield offering.

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

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

Comcast’s Xfinity is increasingly touting its WiFi routers as home security devices, and more people than ever can choose to ...

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

Comcast rolled out a no-cost motion sensor built into Xfinity WiFi, detecting activity without cameras but stopping short of ...

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On August 6, Comcast (NASDAQ:CMCSA) Business announced a private wireless deployment at the Annapolis headquarters of Smartlink, a national digital infrastructure firm, combining carrier-grade Neutral ...

A Comcast Xfinity work truck is seen on April 23, 2026 in Miami, Florida. Joe Raedle/Getty Images Xfinity Mobile added a record 448,000 lines in Q2 2026, pushing Comcast past the 10 million wireless ...

Comcast has eyed buying rival cable giant Charter Communications for longer than most people realize – but it hasn’t pulled the trigger, and the operative word is “debt,” On The Money has learned.