Practical Cyber Hacking Skills for Beginners - Firewall and IDS Evasion Techniques

The video tutorial discusses various techniques to evade firewalls and intrusion detection systems using Nmap. It covers packet fragmentation, using decoys, spoofing port numbers, and other advanced methods. The tutorial explains how these techniques can help in scanning networks stealthily and highlights the importance of using live IP addresses for decoys. It also touches on the limitations of these methods and the potential for detection by security admins.

Discuss the importance of using active IP addresses as decoys.

How can spoofing port numbers help in evading detection?

List the trusted port numbers that firewalls typically allow.

What is the data string option in Nmap and how can it be used?