Selection of FDI-Tolerant Time-Sensitive Networking (TSN)-Based Architecture for Preserving Determinism of Safety-Critical Applications

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Abstract

The communication in safety-critical networked systems, disregarding usage areas, has to meet stringent reliability and timeliness requirements (colloquially known as deterministic requirements). The fake news can affect even the safety-critical networked systems; the networked systems used in safety-critical areas are usually dynamic. The on-fly addition of components and traffic increases the vulnerability of the networked system exposing it to cyber-attacks. Example of these attacks are: denial of service, Fake-Data Injection (FDI) and replay.The goal of this paper is to determine an FDI-tolerant communication architecture. For this work, Time-Sensitive Networking (TSN) is chosen as communication protocol. TSN is a set of IEEE 802.1 standards and amendments that extend Ethernet for providing deterministic requirements on most of the safety-critical areas. The general applicability of TSN means that multiple mechanisms must be combined in order to address the requirements of an area. Therefore, the determination of an FDI-tolerant TSN-based architecture means to select the sub-set of TSN mechanisms that preserves the determinism even in the presence of faulty traffic. For evaluating the deterministic requirements on different TSN-based architectures, it is used the network simulation tool OM-NeT++ adapted for TSN.
Original languageEnglish
Title of host publicationProceedings of the 3rd International Conference on Electrical, Computer, Communications and Mechatronics Engineering
Number of pages8
PublisherIEEE
Publication date21 Jul 2023
Article number10253364
ISBN (Print)979-8-3503-2298-9
DOIs
Publication statusPublished - 21 Jul 2023
Event3rd International Conference on Electrical, Computer, Communications and Mechatronics Engineering - Tenerife, Canary Islands, Spain
Duration: 19 Jul 202321 Jul 2023

Conference

Conference3rd International Conference on Electrical, Computer, Communications and Mechatronics Engineering
Country/TerritorySpain
CityTenerife, Canary Islands
Period19/07/202321/07/2023

Keywords

  • Architecture Selection
  • Time-Sensitive Networking (TSN)
  • Fake-Data Injection (FDI)
  • Ingress Policing
  • Egress Shaping
  • Simulation

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