SODA-IIoT4RailTransport: Application to Railway Signalling System to ensure correct configuration through secure updates

Abstract : Railway urban systems are complex interconnected systems combining heterogeneous components (Control system based on some hardware and software components, communication devices and physical plant) One important maintenance function for Alstom is to update a coherent configuration in a secure manner. In this work, this function is performed by the SODA-IIoT infrastructure developed within IRT SystemX. The configuration parameters (firmware, OS, drivers, applications, operation parameters...) of these computational nodes are updated through a blockchain infrastructure (with redundant nodes) and secure gateways (manage access rights and secure communications). In this manner, the integrity of a new configuration is ensured and with high availability.
Type de document :
Poster
Future@SystemX 2017-Digital Days@Nano-INNOV , Apr 2017, Paris-Saclay, France. 2017, 〈http://www.irt-systemx.fr/evenements/future-systemx-2017/〉
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https://hal.archives-ouvertes.fr/hal-01536082
Contributeur : Nabil Bouzerna <>
Soumis le : samedi 10 juin 2017 - 05:00:19
Dernière modification le : jeudi 15 juin 2017 - 01:09:58
Document(s) archivé(s) le : mercredi 13 décembre 2017 - 10:31:54

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SODA-IIoT4RailTransport.pdf
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  • HAL Id : hal-01536082, version 1

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Fateh Guenab, Nabil Bouzerna. SODA-IIoT4RailTransport: Application to Railway Signalling System to ensure correct configuration through secure updates. Future@SystemX 2017-Digital Days@Nano-INNOV , Apr 2017, Paris-Saclay, France. 2017, 〈http://www.irt-systemx.fr/evenements/future-systemx-2017/〉. 〈hal-01536082〉

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