Both modern high-speed motorways and vehicles that drive upon them are becoming increasingly intelligent. In particular, communication devices are being installed in more and more cars and roadside infrastructure components. In the not-too-distant future, traveling vehicles will be able to communicate while forming ephemeral, rapidly changing ad hoc networks. At the same time, they will have direct access to a fixed roadside network infrastructure with information flowing both ways. This network environment motivates the need for an infrastructure that will provide drivers with access to a variety of vital vehicular and roadside information. The resulting enhanced situational awareness has the potential to not only facilitate the decision making tasks of the drivers but also to improve highway safety (by bringing information about catastrophic events and road conditions to the driver's attention). The objective is to explore the security-related challenges in this envisaged setting. While this paper presents no solid technical results, it can believed that it provides a valuable analysis of an environment that is very likely to become real in the near future. In particular, it describes one instantiation of an information infrastructure for highway driver assistance: DAHNI (Driver Ad Hoc Networking Infrastructure). The paper starts with the brief overview of some key technology assumptions in the next section. Then a couple of promising applications (Section 3) will be considered and turn to the discussion of specific security issues.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Security issues in a future vehicular network


    Additional title:

    Sicherheitsaspekte für ein künftiges Fahrzeugdatennetz


    Contributors:


    Publication date :

    2002


    Size :

    5 Seiten, 3 Bilder, 12 Quellen


    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Investigation of Vehicular Networks and its Main Security Issues

    Khani, P. / Sharbaf, M.S. / Society of Automotive Engineers | British Library Conference Proceedings | 2014


    Investigation of Vehicular Networks and its Main Security Issues

    S. Sharbaf, Mehrdad / Khani, Payman | SAE Technical Papers | 2014


    Vehicular Edge Security

    Liu, Shaoshan | Wiley | 2020


    Security Modeling and Analysis on Intra Vehicular Network

    Zhong, Jinli / Du, Suguo / Zhou, Lu et al. | IEEE | 2017


    VEHICULAR SECURITY SYSTEM

    KAMBE YOSHIFUMI / TOGASHI HIRONORI | European Patent Office | 2015

    Free access