Network Security
Protect network infrastructure from unauthorized access and attacks using firewalls, VPNs, and ACLs.
Core Topics
FirewallsIPSec VPNsAccess Control Lists (ACLs)Network SegmentationIntrusion Prevention Systems (IPS)
Key Takeaways
- Implement Access Control Lists (ACLs) to filter traffic
- Configure stateful firewalls
- Set up secure IPSec VPN tunnels