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» A taxonomy of DDoS attack and DDoS defense mechanisms
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JSAC
2006
93views more  JSAC 2006»
13 years 7 months ago
Intrusion Detection Routers: Design, Implementation and Evaluation Using an Experimental Testbed
Abstract--In this paper, we present the design, the implementation details, and the evaluation results of an intrusion detection and defense system for distributed denial-of-servic...
Eric Y. K. Chan, H. W. Chan, K. M. Chan, Vivien P....
DISCEX
2003
IEEE
14 years 21 days ago
NetBouncer: Client-legitimacy-based High-performance DDoS Filtering
We describe "NetBouncer", an approach and set of technologies for providing practical and highperformance defenses against distributed denial-ofservice (DDoS) attacks. T...
Roshan K. Thomas, Brian L. Mark, Tommy Johnson, Ja...
ICC
2007
IEEE
113views Communications» more  ICC 2007»
14 years 1 months ago
Spectral Analysis of TCP Flows for Defense Against Reduction-of-Quality Attacks
Abstract - The RoQ (Reduction-of-Quality) attacks are lowrate DDoS attacks that degrade the QoS to end systems stealthily but not to deny the services completely. These attacks are...
Yu Chen, Kai Hwang
USS
2008
13 years 9 months ago
Proactive Surge Protection: A Defense Mechanism for Bandwidth-Based Attacks
Large-scale bandwidth-based distributed denial-of-service (DDoS) attacks can quickly knock out substantial parts of a network before reactive defenses can respond. Even traffic flo...
Jerry Chi-Yuan Chou, Bill Lin, Subhabrata Sen, Oli...
ICC
2009
IEEE
150views Communications» more  ICC 2009»
14 years 2 months ago
Modeling Human Behavior for Defense Against Flash-Crowd Attacks
—Flash-crowd attacks are the most vicious form of distributed denial of service (DDoS). They flood the victim with service requests generated from numerous bots. Attack requests...
Georgios Oikonomou, Jelena Mirkovic