I have Verizon's Router and I'm wondering are there any tweaks I could make to secure it better or are default settings secure enough?
Hopefully some of you have experience with their Routers.
I have no experience at all with Verizon's Router, I don't have Verizon in my area.
Here is a link that I found that might be useful- http://www22.verizon.com/Support/Residential/Internet/fiosinternet/networking/setup/vzmi424/120467.htm
Strong router password and MAC filtering at the very least.
I cannot begin to tell you how to achieve that as I use Linksys.
Be certain that all of your encryption capabilities are implemented.