🌐 4 Foundations of the Internet & Hacking If you want to understand how hacking works, you must first understand how the internet works. Every cyber attack and every defense relies on these 4 core foundations 👇 1️⃣ IP Address (Private vs Public) An IP address is the identity of a device on a network. \t•\tPrivate IP → used inside your home or office network \t•\tPublic IP → used to communicate with the internet Hackers target public IPs, while defenders protect them with firewalls and access c