Thinking of purchasing 360 deluxe. I have a hardware firewall that blocks everything unless I add it. I used to have Endpoint Protection. There were url's and ports I added for that product, which worked great. Is there a list of what 360 needs to communicate (ports & urls/ips) so I can update my firewall? I have tried chat and phone support with hair pulling failures. I like Norton and would like to stay with it.