Comcast made an exciting announcement for some of its users. The internet provider is upgrading Xfinity Internet speeds for more than 20 million customers at no charge. The ...

Free to Xfinity customers ... and are intended for Comcast customers who have installed the Xfinity security profile in their mobile devices. In order to activate the security profile, users ...

Digital Security: xFi Advanced Security, included for free for customers who lease an Xfinity gateway, protects connected devices from malware and other threats at the gateway before they reach ...

See our full methodology. Xfinity Home offers professionally-installed security systems with a self-monitoring or professional monitoring plan. Xfinity differs from other security systems because ...

Xfinity Home is a home security provider that offers customizable systems with 24/7 monitoring service. With an Xfinity alarm system, you can choose from equipment packages or shop a la carte.