Linux networking tools: https://gist.github.com/miglen/70765e663c48ae0544da08c07006791f
Nmap scripting engine: https://nmap.org/book/nse.html
Port scanning techniques: https://nmap.org/book/man-port-scanning-techniques.html
Kali Linux 2018: Assuring Security by Penetration Testing - Fourth Edition
by Shakeel Ali
Published by
Packt Publishing, 2018
Linux networking tools: https://gist.github.com/miglen/70765e663c48ae0544da08c07006791f
Nmap scripting engine: https://nmap.org/book/nse.html
Port scanning techniques: https://nmap.org/book/man-port-scanning-techniques.html