An authorization framework for cooperative intelligent transport systems

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Samenvatting

Cooperative Intelligent Transport Systems (C-ITS) aims to enhance the existing transportation infrastructure through the use of sensing capabilities and advanced communication technologies. While improving the safety, efficiency and comfort of driving, C-ITS introduces several security and privacy challenges. Among them, a main challenge is the protection of sensitive information and resources gathered and exchanged within C-ITS. Although several authorization frameworks have been proposed over the years, they are unsuitable to deal with the demands of C-ITS. In this paper, we present an authorization framework that addresses the challenges characterizing the C-ITS domain. Our framework leverages principles of both policy-based and token-based architectures to deal with the dynamicity of C-ITS while reducing the overhead introduced by the authorization process. We demonstrate our framework using typical use case scenarios from the C-ITS domain on location tracking.

Originele taal-2Engels
TitelEmerging Technologies for Authorization and Authentication - 2nd International Workshop, ETAA 2019, Proceedings
RedacteurenAndrea Saracino, Paolo Mori
Plaats van productieCham
UitgeverijSpringer
Pagina's16-34
Aantal pagina's19
ISBN van elektronische versie978-3-030-39749-4
ISBN van geprinte versie978-3-030-39748-7
DOI's
StatusGepubliceerd - 1 jan 2020
Evenement2nd International Workshop on Emerging Technologies for Authorization and Authentication, ETAA 2019 - Luxembourg, Luxemburg
Duur: 27 sep 201927 sep 2019

Publicatie series

NaamLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume11967 LNCS
ISSN van geprinte versie0302-9743
ISSN van elektronische versie1611-3349

Congres

Congres2nd International Workshop on Emerging Technologies for Authorization and Authentication, ETAA 2019
LandLuxemburg
StadLuxembourg
Periode27/09/1927/09/19

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