Random early detection gateways for congestion avoidance
IEEE/ACM Transactions on Networking (TON)
Connection-level analysis and modeling of network traffic
IMW '01 Proceedings of the 1st ACM SIGCOMM Workshop on Internet Measurement
Flash crowds and denial of service attacks: characterization and implications for CDNs and web sites
Proceedings of the 11th international conference on World Wide Web
Controlling high bandwidth aggregates in the network
ACM SIGCOMM Computer Communication Review
A signal analysis of network traffic anomalies
Proceedings of the 2nd ACM SIGCOMM Workshop on Internet measurment
Persistent dropping: an efficient control of traffic aggregates
Proceedings of the 2003 conference on Applications, technologies, architectures, and protocols for computer communications
Centertrack: an IP overlay network for tracking DoS floods
SSYM'00 Proceedings of the 9th conference on USENIX Security Symposium - Volume 9
TCP/IP modeling and validation
IEEE Network: The Magazine of Global Internetworking
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Flash crowd events (FCEs) and malicious traffic including DDoS and worm attacks present a real threat to the stability of Web services. In this paper, we design a practical defense system that can provide some needed relief from the two types of events and protect the availability of Web services. A novel method of dynamic bandwidth arbitration using Generalized Vickrey auction based on microeconomics is proposed. By adopting this approach, not only the availability of Web services is improved but also the total utility of users can be maximized. Initial simulations have shown that this mechanism is promising direction to control both FCEs and malicious traffic. The presentation in this paper is a first step towards a more rigorous evaluation.