Explore the technical foundations of hacking in this comprehensive 55-minute video lecture. Delve into essential networking concepts, protocols, and security issues crucial for understanding hacking techniques. Learn about ISO, ARP, Ethernet, IP addressing, UDP, TCP, ICMP, and more. Gain insights into packet structures, network communication processes, and potential vulnerabilities. Understand the three-way handshake, sequence numbers, and basic attacker processes. Perfect for aspiring ethical hackers and cybersecurity professionals looking to strengthen their technical knowledge base.