A cost-optimized detection system location scheme for DDoS attack

  • Authors:
  • Dong Su Nam;Sangjin Jeong;Woonyon Kim;Sang-Hun Lee;Do Hoon Lee;Eung Ki Park

  • Affiliations:
  • National Security Research Institute, Daejeon, Korea;Protocol Engineering Center, ETRI, Daejeon, Korea;National Security Research Institute, Daejeon, Korea;National Security Research Institute, Daejeon, Korea;National Security Research Institute, Daejeon, Korea;National Security Research Institute, Daejeon, Korea

  • Venue:
  • PDCAT'04 Proceedings of the 5th international conference on Parallel and Distributed Computing: applications and Technologies
  • Year:
  • 2004

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Abstract

DDoS attack presents a very serious threat to the stability of the Internet. In this paper, we propose cost-optimized detection system location scheme based on the zero-one linear programming model. The performance of proposed model is evaluated based on a manually created network topology. From the evaluation results, we present that the total location cost increases exponentially according to the number of detection system, and the number of hop is reduced by adapting relative weights to the scheme.