Hash-Based IP Traceback


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Table of Contents

Hash-Based IP Traceback

The Need for Traceback

Approaches to Traceback

Log-Based Traceback

Challenges to Logging

Solution: Packet Digesting

Invariant Content

Impact of Traffic Diversity

Bloom Filters

Mistake Propagation is Limited

Adjusting Graph Accuracy

Simulation Results

How long can digests last?

Prototype Implementation


Author: Alex C. Snoeren

Email: snoeren@lcs.mit.edu

Home Page: http://nms.lcs.mit.edu/~snoeren

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