knocker

Simple and easy to use TCP security port scanner

Debian Debian
RUN apt-get update && \ apt-get install -y knocker
Ubuntu
RUN apt-get update && \ apt-get install -y knocker
image/svg+xml Kali Linux
RUN apt-get update && \ apt-get install -y knocker
Raspbian
RUN apt-get update && \ apt-get install -y knocker
click the source code to copy install knocker on any operating system with command-not-found.com