Network Security Articles

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Andrei Neacsu Andrei Neacsu
Updated on April 08, 2024

The OSI Model’s 7 Layers, Explained

The seven layers in the Open Systems Interconnection (OSI) model each serve a specific function and work together to create an efficient network communication system.

Image: Shutterstock / Built In
Satyam Tripathi Satyam Tripathi
Updated on October 04, 2023

WAN vs LAN: Differences Between the Two Networks

Make better decisions when you know the difference between a wide area network and a local area network.

Image: Shutterstock / Built In