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📚NetworkingEN

Introduction to Network Security Architecture

A comprehensive guide to network security architecture covering defence in depth, firewalls, DMZs, VPNs, network access control, zero trust, cloud security, monitoring, and secure network design. Learn how to architect resilient, layered network defences for modern environments.

10 lessons

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Lessons

What is Network Security ArchitecturePreview
Defence in Depth
Firewalls and Perimeter Security
DMZ and Network Zones
VPNs and Secure Remote Access
Network Access Control (802.1X, NAC)
Zero Trust Architecture
Cloud Network Security
Monitoring and Threat Detection
Designing a Secure Network