fwknopd

FireWall KNock OPerator: Single Packet Authorization and Port Knocking

Debian Debian
RUN apt-get update && \ apt-get install -y fwknop-server
Ubuntu
RUN apt-get update && \ apt-get install -y fwknop-server
Arch Arch Linux
RUN pacman -S --noconfirm fwknop
image/svg+xml Kali Linux
RUN apt-get update && \ apt-get install -y fwknop-server
Fedora
RUN dnf install -y fwknop
Raspbian
RUN apt-get update && \ apt-get install -y fwknop-server
click the source code to copy install fwknopd on any operating system with command-not-found.com