A hotspot-based protocol for attack traceback in mobile ad hoc networks

  • Authors:
  • Hungyuan Hsu;Sencun Zhu;Ali Hurson

  • Affiliations:
  • The Pennsylvania State University, University Park, PA;The Pennsylvania State University, University Park, PA;Missouri University of Science and Technology, Rolla, MO

  • Venue:
  • ASIACCS '10 Proceedings of the 5th ACM Symposium on Information, Computer and Communications Security
  • Year:
  • 2010

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Abstract

Based on the principle of divide and conquer, in this paper we propose an efficient traceback protocol for mobile ad hoc networks, The protocol is capable of detecting a hotspot where the attacker resides. It works by dividing the forwarding path of every packet into multiple interweaving fragments and each reachable fragment is individually reconstructed during a traceback process. Through simulations in theoretical mobility models as well as real mobility traces, we show that each traceback of our scheme can attribute to a very small hotspot and the attacker can be accurately identified after a number of traceback operations.