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Trustworthy communications in Vehicular Ad Hoc NETworks
Serna Olvera, Jetzabel Maritza; Morales Pacheco, Roberto Antonio; Medina Llinàs, Manuel; Luna García, Jesús
Universitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors
Vehicular Ad-Hoc NETworks (VANETs), a pillar for the Internet of Vehicles, aim to improve road safety by preventing and reducing traffic accidents. While VANETs offer a great variety of safety and infotainment applications, there remain a number of security and privacy challenges, such as, user profiling and vehicle tracking, which, must be addressed. This paper contributes with a framework to address security and privacy issues in VANETs. The proposed framework consists of i) an inter-domain authentication system able to provide a near realtime certificate status service, ii) a mechanism to quantitatively evaluate the trust level of a CA and establish a on-the-fly interoperability relationship, and iii) a privacy enhancing model that addresses privacy in terms of linkability. © 2014 IEEE.
Peer Reviewed
Àrees temàtiques de la UPC::Informàtica::Arquitectura de computadors
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors::Protocols de comunicació
Vehicular ad hoc networks (Computer networks)
Intelligent Transportation Systems
Ordinadors, Xarxes d' -- Mesures de seguretat
Sistemes de transport intel·ligent
Attribution-NonCommercial-NoDerivs 3.0 Spain
Institute of Electrical and Electronics Engineers (IEEE)

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