.. / AD - nmap - Check if port is open in range

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• Linux

Use nmap to check whether a port is open on a range.

Command Reference:

Network: 192.168.4.0/24

-n: never do DNS resolution

• nmap -vv 192.168.4.0/24 -n -p3389 | awk -F'[ /]' '/Discovered open port/{print $NF":"$4}'