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Tag: Fundamentals of Network

Learn the basics of networking, including protocols, topologies, and devices, for security and automation foundations

Jaeya05 – Internet Security, Firewall Blog & Expert Forum Latest Articles

TCP/IP Model: A Network Security Perspective

The TCP/IP Model is the backbone of modern networking, but it wasn’t designed with security in mind. Cyber threats like DDoS attacks, IP spoofing, and MITM attacks exploit its vulnerabilities. In this guide, we break down each TCP/IP layer, uncover ...

7 Layers of the OSI Model: In-Depth Explanation of Each Layer

The OSI Model is the backbone of modern networking, breaking down data communication into seven structured layers. In this guide, we’ll demystify each layer, explore real-world applications, and explain how understanding OSI helps in network security, troubleshooting, and optimization. Whether ...