Eviction of Misbehaving and Faulty Nodes in Vehicular Networks

By Maxim Raya, Panos Papadimitratos, Imad Aad, Daniel Jungels, Jean-Pierre Hubaux. IEEE Journal on Selected Areas in Communications, 2007

458 citations recorded by the source corpus.

Vehicular networks (VNs) are emerging, among civilian applications, as a convincing instantiation of the mobile networking technology. However, security is a critical factor and a significant challenge to be met. Misbehaving or faulty network nodes have to be detected and prevented from disrupting network operation, a problem particularly hard to address in the life-critical VN environment. Existing networks rely mainly on node certificate revocation for attacker eviction, but the lack of an omnipresent infrastructure in VNs may unacceptably delay the retrieval of the most recent and relevant revocation information; this will especially be the case in the early deployment stages of such a highly volatile and large-scale system. In this paper, we address this specific problem. We propose protocols, as components of a framework, for the identification and local containment of misbehaving or faulty nodes, and then for their eviction from the system. We tailor our design to the VN characteristics and analyze our system. Our results show that the distributed approach to contain nodes and contribute to their eviction is efficiently feasible and achieves a sufficient level of robustness.

Subfields: Computer Networks and Communications, Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/81fd823c95c7a5662bc7e105cd5cd279c0442af9

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In Computer Networks and Communications

  1. Jean-Pierre Hubaux
  2. Panos Papadimitratos
  3. Levente Buttyán
  4. Maxim Raya
  5. Frank Kargl
  6. Jonathan Petit
  7. Michael Feiri
  8. Florian Schaub

In Electrical and Electronic Engineering

  1. Jean-Pierre Hubaux
  2. Panos Papadimitratos
  3. Maxim Raya
  4. Levente Buttyán
  5. Frank Kargl
  6. Michael Feiri
  7. Jonathan Petit
  8. Florian Schaub

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