D-WARD: DDoS Network Attack Recognition and Defense
Thesis Goal
Presentation Overview
What is a DoS Attack
What is a DDoS Attack
DDoS Defense Problem
DDoS Prevention
DDoS Defense
Victim Network
Intermediate Network
Source Network
Desirable Characteristics
D-WARD
System Architecture
Statistics Gathering
Traffic Models
Flow Classification
Throttling Component
Experiment 1
Experiment 2
Experiment 3
Experiment 4
Summary of Results
Attack Detection
Attack Response
Security
Partial Deployment
Deployment on Core Routers
Timeline
Conclusion
Email: sunshine@cs.ucla.edu
Home Page: http://lasr.cs.ucla.edu/dward
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