ARP Spoofing & Man-in-the-Middle Attacks in 45s

ARP is critical for local networks, but it also creates opportunities for attackers. In this 45-second clip, I explain how ARP spoofing (also called ARP poisoning) works, why it’s a classic man-in-the-middle attack, and how defenders can spot and stop it with tools like Dynamic ARP Inspection.

If you’re learning cybersecurity or working in network defense, understanding ARP attacks is foundational knowledge.