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Networking & Infrastructure · Beginner
Network Defence Foundations
Understand how networks work and how to design, segment and monitor them so attackers have nowhere to hide.
What you will learn
- Describe how data moves across a network
- Configure core defensive controls
- Segment a network to limit attacker movement
Course outline
Enroll to tick off lessons and track your progress.
1Networking essentials
Addresses, ports and protocols
Switching and routing
Reading packet captures
2Defending the network
Firewalls and filtering
Segmentation
Monitoring traffic