Xfinity is launching Xfinity Shield, a new combination of security features. Comcast Comcast on Monday announced Xfinity Shield, a home-security platform that taps into Xfinity Wi-Fi in new ways. It ...

Comcast has introduced Xfinity Shield, a new home security platform that brings Wi-Fi-powered motion detection, cybersecurity against malware and phishing, and family controls together in one place.

Xfinity Shield is the first-if-its-kind platform to combine cybersecurity, home and family protection into one seamless app experience. Powered by Comcast's advanced network and AI capabilities, ...

First-of-its-kind platform transforms Xfinity WiFi into an always-on layer of cybersecurity, physical and family protection for tens of millions of homes and devices Available to Xfinity Internet ...