Test open ports for AFP/Bonjour/Avahi

The open ports for the zeroconf protocol may expose vulnerabilities to other machines on the network. If you aren't actively using zeroconf or its implementations (Bonjour/Avahi), you may want to disable the services listening on those ports.

nmap -sU -sS -T4

Check output for “5353/udp open zeroconf” and “548/tcp open afp”


Use your own input

If you have values you'd like to use instead of the provided variables, type or paste your data into the variable inputs below. If Javascript is enabled, your text will automatically be added to the command and you can click to copy.