DoS Protection through Credit Based Metering - Simulation-Based Evaluation for Time-Sensitive Networking in Cars

8 pages•Published: December 10, 2019

Philipp Meyer, Timo Häckel, Franz Korf and Thomas Schmidt

Abstract

Ethernet is the most promising solution to reduce complexity and enhance the band- width in the next generation in-car networks. Dedicated Ethernet protocols enable the real-time aspects in such networks. One promising candidate is the IEEE 802.1Q Time- Sensitive Networking protocol suite. Common Ethernet technologies, however, increases the vulnerability of the car infrastructure as they widen the attack surface for many com- ponents. In this paper proposes an IEEE 802.1Qci based algorithm that on the one hand, protects against DoS attacks by metering incoming Ethernet frames. On the other hand, it adapts to the behavior of the Credit Based Shaping algorithm, which was standardized for Audio/Video Bridging, the predecessor of Time-Sensitive Networking. A simulation of this proposed Credit Based Metering algorithm evaluates the concept.

Keyphrases: core4inet, denial of service, dos, ieee 802.1qci, in car, network, omnet++, simulation, time sensitive networking, tsn

In: Meyo Zongo, Antonio Virdis, Vladimir Vesely, Zeynep Vatandas, Asanga Udugama, Koojana Kuladinithi, Michael Kirsche and Anna Förster (editors). Proceedings of 6th International OMNeT++ Community Summit 2019, vol 66, pages 52-59.

Links:	https://easychair.org/publications/paper/BtKC
	https://doi.org/10.29007/pxrk

BibTeX entry

@inproceedings{OMNeTSummit2019:DoS_Protection_through_Credit,
  author    = {Philipp Meyer and Timo Häckel and Franz Korf and Thomas Schmidt},
  title     = {DoS Protection through Credit Based Metering - Simulation-Based Evaluation for Time-Sensitive Networking in Cars},
  booktitle = {Proceedings of 6th International OMNeT++ Community Summit 2019},
  editor    = {Meyo Zongo and Antonio Virdis and Vladimir Vesely and Zeynep Vatandas and Asanga Udugama and Koojana Kuladinithi and Michael Kirsche and Anna Förster},
  series    = {EPiC Series in Computing},
  volume    = {66},
  publisher = {EasyChair},
  bibsource = {EasyChair, https://easychair.org},
  issn      = {2398-7340},
  url       = {/publications/paper/BtKC},
  doi       = {10.29007/pxrk},
  pages     = {52-59},
  year      = {2019}}

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