Reference : SDN-based Pseudonym-Changing Strategy for Privacy Preservation in Vehicular Networks

	Document type :	Scientific congresses, symposiums and conference proceedings : Paper published in a book
	Discipline(s) :	Engineering, computing & technology : Computer science
	Focus Areas :	Security, Reliability and Trust
	To cite this reference:	http://hdl.handle.net/10993/40163

Title :	SDN-based Pseudonym-Changing Strategy for Privacy Preservation in Vehicular Networks
Language :	English
Author, co-author :	Boualouache, Abdelwahab [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > >]
	Soua, Ridha [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > >]
	Engel, Thomas [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Computer Science and Communications Research Unit (CSC) >]
Publication date :	Oct-2019
Main document title :	15th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob'19)
Peer reviewed :	Yes
On invitation :	No
Audience :	International
Event name :	15th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob'19)
Event date :	from 21-10-2019 to 23-10-2019
Event place (city) :	Barcelona
Event country :	Spain
Keywords :	[en] Vehicular networks ; location privacy ; pseudonym changing strategy ; SDN ; context-aware
Abstract :	[en] The pseudonym-changing approach is the de-factolocation privacy solution proposed by security standards toensure that drivers are not tracked during their journey. SeveralPseudonym Changing Strategies (PCSs) have been proposed tosynchronize Pseudonym Changing Processes (PCPs) between con-nected vehicles. However, most of the existing strategies are static,rigid and do not adapt to the vehicles’ context. In this paper, weexploit the Software Defined Network (SDN) paradigm to proposea context-aware pseudonym changing strategy (SDN-PCS) whereSDN controllers orchestrate the dynamic update of the securityparameters of the PCS. Simulation results demonstrate that SDN-PCS strategy outperforms typical static PCSs to perform efficientPCPs and protect the location privacy of vehicular network users
Target :	Researchers ; General public
Permalink :	http://hdl.handle.net/10993/40163
DOI :	10.1109/WiMOB.2019.8923265
Framework Programme / European Project :	H2020 ; 814956 - 5G-DRIVE - 5G HarmoniseD Research and TrIals for serVice Evolution between EU and China

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