The Perils of Deep Packet Inspection

A must read article related to evolution of firewalls.

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This paper looks at the evolution of firewall technology towards Deep Packet Inspection, and then discusses some of the security issues with this evolving technology.

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Topics covered in the article:
- Introduction
- Shallow Packet Inspection
- Medium Depth Packet Inspection
- Deep Packet Inspection
- Example Exploits
- Observations
- Conclusion

For reading full article visit http://www.securityfocus.com/infocus/1817

Thanks

Thanks for posting that, it was an interesting read :)

Cheers.