toy robot, money clip, and closed laptop

Security and control

Security to suit your needs

Be safer online with anti-virus protection included with all Internet plans. Take it a step further with the security features of xFi. Or add Advanced Security for enhanced protection.

Xfinity Internet customers get security software at no cost

All Xfinity Internet plans come with Norton™ Security Online, standard. 

Norton™ Security Online

Helps protect your PC, Mac, or mobile device against viruses, ransomware, and more.

Plus, you can add Norton™ Secure VPN

Helps keep your information secure while connected to public WiFi.

xFi for Families Parental Control

xFi: Smarter Network

xFi: Smarter Network

xFi helps keep you safe while you surf

Secure Browsing


When you get xFi, you get even more protection, like Protected Browsing to help safeguard you from malware and phishing. And Parental Controls, so you can help keep your kids safe from inappropriate content.

Learn About xFi
xFi for Families Time Limits

xFi: Smarter Network

xFi: Smarter Network

xFi Advanced Security

Advanced Security

Now, xFi offers a new kind of protection that looks for suspicious network activity and helps keep you safe from malware. xFi Advanced Security is a personalized security solution for your home network. Now available on its own or as part of xFi Advantage, our premium WiFi experience.
Learn More

Restrictions apply. Not available in all areas. Xfinity xFi is available to Xfinity Internet service customers with a compatible Xfinity Gateway. Limited to home WiFi network. Does not apply to Xfinity WiFi hotspots. Xfinity WiFi hotspots included with Xfinity Internet service of 25 Mbps download speeds and above. Hotspots available in select locations only. Best Internet provider based on download speeds measured by 60 million tests taken by consumers at Actual speeds vary and are not guaranteed.  For factors affecting speed visit Taxes and fees extra. $13/month rental fee is in addition to the cost of Internet service package. Pricing subject to change. 30-Day Guarantee applies to one month's recurring service charge and standard installation. Comcast © 2018. All rights reserved.