Written by DKForge
Most developers use SSH every day: ssh user@server …but very few know what’s actually happening under the hood. Let’s break it down 👇 🚀 1. TCP Connection Everything starts with a basic TCP connection between client and server. At this stage: No encryption yet Just a raw connection 🤝 2. Negotiation Phase The client and server exchange: SSH protocol versions Supported encryption algorithms Key exchange methods They agree on a secure configura...