Freeciv[1] also has a named port (5556) that once caused me a lot of headache because our server was binding to 5556 and nmap reported it as freeciv, which I ha

Freeciv[1] also has a named port (5556) that once caused me a lot of headache because our server was binding to 5556 and nmap reported it as freeciv, which I had no idea about. [1] https://wiki.wireshark.org/Freeciv.md https://wiki.wireshark.org/Freeciv.md