Network Security Lesson 3 – OSI & TCP/IP (Security) | Dataplexa

Network Security

I. Network Security Fundamentals
1. What is Network Security 2. Network Threat Landscape 3. OSI & TCP/IP (Security) 4. Network Attack Surface 5. Network Security Controls 6. Defense in Network Security 7. Perimeter Security 8. Internal Network Security 9. Network Security Best Practices 10. Network Security Careers
II. Firewalls, IDS & Architecture
11. Firewall Fundamentals 12. Types of Firewalls 13. Firewall Rules & Policies 14. Network Segmentation 15. IDS vs IPS 16. Intrusion Detection 17. Secure Network Architecture 18. Zero Trust Networking 19. Network Security Hardening 20. Design Checklist
III. Attacks, Monitoring & Defense
21. Network Reconnaissance 22. ARP Spoofing 23. DNS Attacks 24. DHCP Attacks 25. Network Sniffing 26. MITM Attacks 27. DoS Attacks 28. Traffic Analysis 29. Security Monitoring 30. Incident Detection
IV. VPN, Cloud & Real World
31. VPN Concepts 32. IPsec & SSL VPN 33. Wireless Security 34. Secure Remote Access 35. Logging & Auditing 36. Cloud Network Security 37. Security Automation 38. Network Troubleshooting 39. Security Checklist 40. Mini Project – Secure Network
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