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SDN-based Pseudonym-Changing Strategy for Privacy Preservation in Vehicular Networks
Boualouache, Abdelwahab; Soua, Ridha; Engel, Thomas
2019In 15th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob'19)
Peer reviewed
 

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Keywords :
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
Disciplines :
Computer science
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)
External co-authors :
no
Language :
English
Title :
SDN-based Pseudonym-Changing Strategy for Privacy Preservation in Vehicular Networks
Publication date :
October 2019
Event name :
15th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob'19)
Event place :
Barcelona, Spain
Event date :
from 21-10-2019 to 23-10-2019
Audience :
International
Main work title :
15th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob'19)
Peer reviewed :
Peer reviewed
Focus Area :
Security, Reliability and Trust
European Projects :
H2020 - 814956 - 5G-DRIVE - 5G HarmoniseD Research and TrIals for serVice Evolution between EU and China
Funders :
CE - Commission Européenne [BE]
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