We showed how to use do Nmap scanning with Proxychains and Tor in order to achieve complete privacy and anonymity. We also analyzed the traffic with Wireshark on Security onion and we demonstrated how to evade firewall and Intrusion detection systems with the right Nmap switches.
During an nmap scan, your ip address and other information are logged in the firewall or any destination network device which resides in the network you are scanning. This presents a concern for those who seek privacy. In the video below, we explains how to achieve anonymous status during Nmap scanning using proxychains and Tor network.