I just ran the following nmap scan: nmap -v -A -p 1-65535 and found two open ports.
The first was the port I assigned for admin in lieu of 443. The second was “open port 8183/tcp”, which appears to have something to do with something called ProRemote. I have not enabled remote administration.
- Should either the admin port or 8183 be open?
- Should I close it/them?
- If so, how do I close it/them?