Network Security Complete Course | Zero to Hero Guide - LAN vs WAN vs MAN | Types of Networks Explained | Cyber Security Basics

Welcome to this Network Security Training 2026 video, where we will learn about the Types of Computer Networks and their role in cybersecurity. Understanding different types of networks is essential before learning network security, as each network type has its own design, risks, and security requirements. In this video, we explain all major network types in a simple and practical way so beginners can easily understand and relate them to real-world scenarios. 👉 In this video, you will learn: What is a Computer Network Types of Networks (LAN, WAN, MAN) Differences between LAN, WAN, and MAN Network usage in real-world environments Security challenges in different networks This video is perfect for students, beginners, and IT professionals who want to build a strong foundation in networking and cybersecurity.