A flexible, subjective logic-based framework for misbehavior detection in V2V networks. Dietzel, S.; van&nbsp;der Heijden, R.<nbsp>W.; Decke, H.; and Kargl, F. In IEEE 15th International Symposium on A World of Wireless, Mobile and Multimedia Networks (WoWMoM), pages 1--6.
doi  abstract   bibtex   
Vehicle to Vehicle (V2V) and Vehicle to Infrastructure (V2I) communication aims to increase safety, efficiency, and comfort of drivers. Vehicles periodically broadcast their current status, such as position, velocity, and other information. Received information is stored in a local knowledge base, often called world model, and used for application decisions. Because of the potential impact, V2V communication is an interesting target for malicious attackers. Message integrity protection using cryptographic signatures only protects against outsider attackers. In addition to signatures, misbehavior detection mechanisms comparable to intrusion detection systems (IDS) are needed to detect insider attackers. Given the complexity and large number of foreseen V2V and V2I applications, misbehavior detection cannot be a one-size-fits-all solution. In this paper, we present a flexible framework that can combine a range of different misbehavior detection mechanisms by modeling their outputs using subjective logic. We demonstrate the feasibility of our framework by using a combination of existing detection mechanisms to increase their misbehavior detection results.
@inproceedings{ Dietzel2014-FlexibleSubjectiveLogic-based,
  title = {A flexible, subjective logic-based framework for misbehavior detection in V2V networks},
  doi = {10.1109/WoWMoM.2014.6918989},
  abstract = {Vehicle to Vehicle (V2V) and Vehicle to Infrastructure (V2I) communication aims to increase safety, efficiency, and comfort of drivers. Vehicles periodically broadcast their current status, such as position, velocity, and other information. Received information is stored in a local knowledge base, often called world model, and used for application decisions. Because of the potential impact, V2V communication is an interesting target for malicious attackers. Message integrity protection using cryptographic signatures only protects against outsider attackers. In addition to signatures, misbehavior detection mechanisms comparable to intrusion detection systems (IDS) are needed to detect insider attackers. Given the complexity and large number of foreseen V2V and V2I applications, misbehavior detection cannot be a one-size-fits-all solution. In this paper, we present a flexible framework that can combine a range of different misbehavior detection mechanisms by modeling their outputs using subjective logic. We demonstrate the feasibility of our framework by using a combination of existing detection mechanisms to increase their misbehavior detection results.},
  booktitle = {{IEEE} 15th International Symposium on A World of Wireless, Mobile and Multimedia Networks ({WoWMoM})},
  author = {Dietzel, S. and van der Heijden, Rens W. and Decke, H. and Kargl, F.},
  date = {2014-06},
  pages = {1--6}
}
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