Gregory Morton COSC380 February 16, 2011

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Presentation transcript:

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

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

Introduction Importance of proper security Who is it important to

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

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

Next Generation Firewalls Control Protection Performance

Control App-ID technology User-ID technology

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

Performance Single Pass parallel processing architecture

Conclusion What does the next generation firewall provide?

References http://sectools.org/ids.html Paulauskas, N., & Skudutis, J. (2008). Investigation of the Intrusion Detection System "Snort" Performance. Electronics & Electrical Engineering, (87), 15-18. Retrieved from Computers & Applied Sciences Complete database. www.paloaltonetworks.com http://www.gartner.com/technology/about.jsp