Tiger&bunny
Hi, I am new here and I am not sure if this the right page to ask this question. Do any of you have extensive knowledge on modem? I am asking because as a freelancer some of my work requires a secured internet connection and I am not sure the modem that Xfinity loans out  is the best for security. 

For example even when you disable the wifi broadcast, there is a third wifi that is still broadcasting and this one has no security on it. 
Quote 0 0


Tiger&bunny
My next question is what is the cheapest yet most secured modem put there ? 
Quote 0 0
ktomlin
I am not an expert but I found an article online that seems to discuss what you are talking about regarding the modem security. It also give a few tips on how to increase the security of your modem if you received it from you internet service provider. 
https://www.tomsguide.com/us/home-router-security,news-19245.html
Quote 0 0