Title :
Attack Scenarios Reconstruction and Paths of Packets Transfer Identification in Multihop Wireless Systems
Author :
Rekhis, Slim ; Boudriga, Noureddine
Author_Institution :
Commun. Networks & Security Res., Univ. of the 7th November at Carthage
Abstract :
We propose in this paper a framework for digital investigation of security incidents in multi-hop wireless systems. A cooperative observation network, composed of randomly distributed observer nodes, is set up to monitor nodes mobility, topology variation, and patterns of executed actions. A set of techniques to aggregate, merge, and analyze evidences is proposed to reconstruct potential attack scenarios and identify paths of packets transfer.
Keywords :
packet radio networks; telecommunication network topology; telecommunication security; wireless channels; attack scenarios reconstruction; cooperative observation network; digital investigation; monitor nodes mobility; multihop wireless systems; packets transfer identification; security incidents; topology variation; Ad hoc networks; Aggregates; Communication system security; Filters; Monitoring; Network topology; Routing; Spread spectrum communication; Telecommunication traffic; Wireless networks;
Conference_Titel :
New Technologies, Mobility and Security, 2008. NTMS '08.
Conference_Location :
Tangier
Print_ISBN :
978-1-42443547-0
DOI :
10.1109/NTMS.2008.ECP.27
