Hey guys, I'm having trouble with checking what ports are open on my Debian distro, which is reporting all ports closed, though they are clearly open
I am checking to see if ports are open with netcat:
nc 127.0.0.1 80
localhost [127.0.0.1] 80 (http) : Connection refused
As an example but on all ports that I test.
Any ideas what is causing this as the same issue is screwing with my ability to use SSH.
Tried the same thing on a printer on my LAN, checked the ports are open with nmap, same command with netcat and the same result.
Any help much appreciated.