Research the Device
If you are adding a 3rd party device to your Xfinity Security System, make sure that you do your due diligence and purchase the equipment from a distinguished company that follows standard security protocols and best practices.
Register the Device
Be sure to register your equipment, not only for warranty purposes – but to ensure that you are receiving any firmware updates.
Pay Attention to Passwords
It is critical to promptly modify default passwords. Passwords should be composed of a mixture of letters, cases, numbers, and symbols that would be challenging to guess.
Design a Secure Wi-Fi Network
To ensure that hackers can’t easily just disarm your Xfinity Home Security system, it is important to protect your entire home network
For details visit: https://www.thehomesecurityadvisor.com/xfinity-home-security-reviews/