The video tutorial introduces Zenmap, a GUI for nmap, preinstalled on Kali Linux. It guides users on launching Zenmap, inputting IP addresses, and using various scan options. Advanced scanning techniques and interpreting scan results are covered, including OS detection. The tutorial concludes with a comparison between Zenmap and command-line nmap, encouraging further exploration of nmap's capabilities.

How can you view the results of a scan in Zenmap?

What does the -O option do in Nmap?

Discuss the importance of using the command line interface versus the graphical user interface for Nmap.