Distributed Data fusion for detecting Sybil attacks in VANETsReport as inadecuate




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1 Heudiasyc - Heuristique et Diagnostic des Systèmes Complexes Compiègne 2 ASER Heudiasyc - Heuristique et Diagnostic des Systèmes Complexes Compiègne 3 DI Heudiasyc - Heuristique et Diagnostic des Systèmes Complexes Compiègne

Abstract : Sybil attacks have become a serious threat as they can affect the functionality of VANETs Vehicular Ad Hoc Networks. This paper presents a method for detecting such attacks in VANETs based on distributed data fusion. An algorithm has been developed in order to build distributed confidence over the network under the belief function framework. Our approach has been validated by simulation.

Keywords : Belief functions VANETs Sybil Attack Data fusion





Author: Nicole El Zoghby - Véronique Cherfaoui - Bertrand Ducourthial - Thierry Denoeux -

Source: https://hal.archives-ouvertes.fr/



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