Reminder, there are many different netcats, here are some of the most commons: - netcat-traditional http://www.stearns.org/nc/ http://www.stearns.org/nc/ - ne

Reminder, there are many different netcats, here are some of the most commons: - netcat-traditional http://www.stearns.org/nc/ http://www.stearns.org/nc/ - netcat-openbsd : https://github.com/openbsd/src/blob/master/usr.bin/nc/netcat.c https://github.com/openbsd/src/blob/master/usr.bin/nc/netcat... (also packaged in Debian) - ncat https://nmap.org/ncat/ https://nmap.org/ncat/ - netcat GNU: https://netcat.sourceforge.net/ https://netcat.sourceforge.net/ (quite rare) To prevent any confusion, I like to recommend socat: http://www.dest-unreach.org/socat/ http://www.dest-unreach.org/socat/