1. Gregory Morton COSC380 February 16, 2011
Firewall Devolvement
Gregory Morton
COSC380
February 16, 2011

2. Road Map Introduction Intrusion detection tools
Intrusion prevention tools
Problems
Next-Generation firewalls
Conclusion

3. Introduction
Importance of proper security
Who is it important to

4. IDS vs. IPS
What do they do?
How effective are they?

5. Problems Control the attack surface Prevent all types of threats
Prevent the application-enabled threat
Focus on enablement

6. Next Generation Firewalls
Control
Protection
Performance

7. Control
App-ID technology
User-ID technology

8. Protection Validated 93.4% effective in IPS test
Vulnerability exploits
Buffer overflows
DoS attacks

9. Performance
Single Pass parallel processing architecture

10. Conclusion
What does the next generation firewall provide?

11. References http://sectools.org/ids.html
Paulauskas, N., & Skudutis, J. (2008). Investigation of the Intrusion Detection System "Snort" Performance. Electronics & Electrical Engineering, (87), Retrieved from Computers & Applied Sciences Complete database.