Portspoof is meant to be a lightweight, fast, portable and
secure addition to the any firewall system or security system. The general goal
of the program is to make the information gathering phase slow and bothersome
for your attackers as much it is only possible. This is quite a change to the
standard 5s Nmap scan, that will give a full view of your systems running
services.
So let’s
start directly. So this is how the common structure of portspoof. First I will
mention normal network structure without using portspoof and then with using
portspoof. Below figure shows the normal structure of my network.