1. F.Alizadeh www.farshadalizadeh.ir

2. Topic What is Network & Network Security ? Network Security Companies
OSI Topology Model
Introduction to Network Equipment Hub – Switch – Router – Firewall – UTM – WAF – NGFW
Firewall
UTM
NGFW
WAF
Security in OSI Topology Model

3. What is Network ?

4. What is Network Security ?
Access control
Antivirus and antimalware software
Application security
Behavioral analytics
Data loss prevention
security
Firewalls
Mobile device security
Network segmentation
Security information and event management
VPN (Virtual private network)
Web security
Wireless security

5. Network Security

6. Network Security Companies -Cisco (1984)
Switch
Router
SD-WAN
IP Phone
NGFW
Advanced Malware Protection (AMP)
Security
End-point Security
Cloud Security
And …

7. Cisco Chart

8. Network Security Companies -Fortinet (2000)

9. NSE Chart

10. Network Security Companies -F5 (1996)

11. F5 Chart

12. Network Security Companies -Sophos (1985)
Sophos Central
Secure WIFI
Secure
Sophos Mobile
Phis Threat
XG UTM
Secure Web Gateway

13. Network Security Companies -Juniper (1996)
Switch
Router
Firewall (SSG)
NGFW (SRX)
Wireless

14. Network Security Companies -Other

15. CopmTIA Chart

16. OSI Topology Model

17. Unicast – Broadcast - Multicast

18. Collision

19. Introduction to Network Equipment -Hub

20. Introduction to Network Equipment -Switch

21. Introduction to Network Equipment -Router

22. Introduction to Network Equipment -Firewall

23. NSS LAB – IPS -Security Effectiveness

24. Introduction to Network Equipment -UTM

25. Gartner - UTM

26. Introduction to Network Equipment -NGFW

27. NSS LAB – NGFW -Security Effectiveness

28. What Are Web Application Security ?

30. Introduction to Network Equipment -WAF

31. NSS LAB – WAF -Security Effectiveness

32. Security in OSI Topology Model