Xfinity xFi Advanced Security: How to secure your network

Xfinity xFi Advanced Security alerts you of suspicious activity on your home WiFi network, and helps you fix security issues that may come up. Best of all -- it's free with the xFi Gateway.
From laptops and mobile phones, to security cameras and smart appliances -- with Xfinity xFi Advanced Security, if it's connected, it's protected.
Learn more: www.xfinity.co...