Earticle

초록

영어

The intermittent attacking behavior of pulsing denial of service (PDoS) attacks poses a real challenge to the existing DoS detection methods. In this paper, an adaptive method is presented to meet this challenge. Three features distinguish this method from others. (i) No assumption is made on the distribution of the traffic samples. (ii) Automatic adjustment of the detection threshold according to the traffic conditions. (iii) Timely detection of the end of a PDoS attack. Simulation results validate the efficacy of the proposed method in source-end detection of PDoS attacks. They show (i) the minimum malicious traffic that can be detected by the proposed method is about 20% of the background traffic, under the requirements for detection delays of the start and the end of a PDoS attack are within 3 observation periods; (ii) the proposed method is more sensitive to pulsing SYN flooding traffic than it is to pulsing UDP flooding traffic.

목차

Abstract
 1. Introduction
 2. Related Works
 3. Design of an Adaptive Method for Source-end Detection of PDoS Attacks
  3.1. Problem Formulation
  3.2. Design of the Method
 4. Simulations and Analysis
 5. Conclusion
 Acknowledgements
 References

키워드

저자

• Ming Yu [ School of Information and Communication Engineering, Dalian University of Technology, Dalian, China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Security and Its Applications

• 간기

  격월간

• pISSN

  1738-9976

• 수록기간

  2008~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605