🔥 8 Popular Network Protocols Every Cybersecurity Learner Should Know
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🌐 How well do you know these network protocols?
Here are 8 protocols worth understanding:
🌍 HTTP — Web browsing & web communication
⚡ HTTP/3 (QUIC) — Modern web transport over UDP
🔒 HTTPS — Encrypted web communication
💬 WebSocket — Real-time, full-duplex communication
🔗 TCP — Reliable, connection-oriented communication
🚀 UDP — Fast, connectionless communication
📧 SMTP — Sending email between mail servers
📁 FTP — Uploading & downloading files
🧠 For cybersecurity professionals, knowing protocols helps you understand:
🔍 Network traffic
🛡️ Security controls
🚨 Attack detection
🌐 Web applications
📡 Packet analysis
🕵️ SOC & threat hunting
📌 Save this cheat sheet for your networking revision.
🔁 Repost to help another cybersecurity learner.
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