Xfinity YouTube Channel – 2.7.20 (2.6.20)
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.
Source: Xfinity xFi Advanced Security: How to secure your network