Defensive Security (Blue Team) / Hardening
Lesson 16 of 32
Network segmentation
Split networks into zones, so a hacked laptop can't reach the database or the cameras. Only allow the traffic each zone truly needs.
Key points
- Separate users, servers and IoT
- Firewall rules between zones
- Limits how far attackers can move
Quiz · +10 XP
What does segmentation limit?
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