Washington families increasingly need to protect their personal information as more daily activity moves online.

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.

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

Comcast Internet Service has Flex 4K streaming and hotspot services. Find the right speed of service for your home by answering a few simple questions to have Comcast match you with the right plan.

The company says most of its mobile customers spend 90% of the time connected to its Wi-Fi network, in and out of their homes. Xfinity Mobile is replacing its wireless phone plan lineup with two new ...

Seattle households keep adding gadgets to their home WiFi. New data from Comcast shows many of those gadgets arrive without the security protections people expect from a phone or laptop. […] ...