Kerrache, CA.; Tavares De Araujo Cesariny Calafate, CM.; Lagraa, N.; Cano Escribá, JC.; Manzoni, P. (2016). RITA: RIsk-aware Trust-based Architecture for collaborative multi-hop vehicular communications. Security and Communication Networks. 9(17):4428-4442. https://doi.org/10.1002/sec.1618
Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/78525
Título:
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RITA: RIsk-aware Trust-based Architecture for collaborative multi-hop vehicular communications
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Autor:
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Kerrache, Chaker Abdelaziz
Tavares de Araujo Cesariny Calafate, Carlos Miguel
Lagraa, Nasreddine
Cano Escribá, Juan Carlos
Manzoni, Pietro
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Entidad UPV:
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Universitat Politècnica de València. Escola Tècnica Superior d'Enginyeria Informàtica
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Fecha difusión:
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Resumen:
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Trust establishment over vehicular networks can enhance the security against probable insider attackers. Regrettably, existing solutions assume that the attackers have always a dishonest behavior that remains stable over ...[+]
Trust establishment over vehicular networks can enhance the security against probable insider attackers. Regrettably, existing solutions assume that the attackers have always a dishonest behavior that remains stable over time. This assumption may be misleading, as the attacker can behave intelligently to avoid being detected. In this paper, we propose a novel solution that combines trust establishment and a risk estimation concerning behavior changes. Our proposal, called risk-aware trust-based architecture, evaluates the trust among vehicles for independent time periods, while the risk estimation computes the behavior variation between smaller, consecutive time periods in order to prevent risks like an intelligent attacker attempting to bypass the security measures deployed. In addition, our proposal works over a collaborative multi-hop broadcast communication technique for both vehicle-to-vehicle and vehicle-to-roadside unit messages in order to ensure an efficient dissemination of both safety and infotainment messages. Simulation results evidence the high efficiency of risk-aware trust-based architecture at enhancing the detection ratios by more than 7% compared with existing solutions, such as T-CLAIDS and AECFV, even in the presence of high ratios of attackers, while offering short end-to-end delays and low packet loss ratios.
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Palabras clave:
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Trust management
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Vehicular ad hoc networks
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Risk estimation
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Messages dissemination
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Derechos de uso:
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Reserva de todos los derechos
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Fuente:
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Security and Communication Networks. (issn:
1939-0114
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DOI:
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10.1002/sec.1618
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Editorial:
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Wiley
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Versión del editor:
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http://dx.doi.org/10.1002/sec.1618
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Código del Proyecto:
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info:eu-repo/grantAgreement/MINECO//TEC2014-52690-R/ES/INTEGRACION DEL SMARTPHONE Y EL VEHICULO PARA CONECTAR CONDUCTORES, SENSORES Y ENTORNO A TRAVES DE UNA ARQUITECTURA DE SERVICIOS FUNCIONALES/
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Descripción:
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This is the pre-peer reviewed version of the following article: Kerrache, C. A., Calafate, C. T., Lagraa, N., Cano, J. C., & Manzoni, P. (2016). RITA: RIsk‐aware Trust‐based Architecture for collaborative multi‐hop vehicular communications. Security and Communication Networks, 9(17), 4428-4442, which has been published in final form at http://onlinelibrary.wiley.com/doi/10.1002/sec.1618/abstract
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Agradecimientos:
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This work was partially supported by both the Ministerio de Economia y Competitividad, Programa Estatal de Investigacion, Desarrollo e Innovacion Orientada a los Retos de la Sociedad, Proyectos I+D+I 2014, Spain, under ...[+]
This work was partially supported by both the Ministerio de Economia y Competitividad, Programa Estatal de Investigacion, Desarrollo e Innovacion Orientada a los Retos de la Sociedad, Proyectos I+D+I 2014, Spain, under Grant TEC2014-52690-R, and the Ministere de l'enseignement superieur et de la recherche scientifique, Programme National Exceptionnel P.N.E 2015/2016, Algeria.
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Tipo:
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Artículo
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