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Conference papers

Federated security approaches for IT and OT

Léo Lavaur 1, 2 Marc-Oliver Pahl 1, 2 yann Busnel 1, 3 Fabien Autrel 1, 2 
2 OCIF - Objets communicants pour l'Internet du futur
IMT Atlantique - IMT Atlantique Bretagne-Pays de la Loire, IRISA-D2 - RÉSEAUX, TÉLÉCOMMUNICATION ET SERVICES
3 DIONYSOS - Dependability Interoperability and perfOrmance aNalYsiS Of networkS
Inria Rennes – Bretagne Atlantique , IRISA-D2 - RÉSEAUX, TÉLÉCOMMUNICATION ET SERVICES
Abstract : The Internet of Things has begun to spread over a variety of domains, including industry and finance. It represents an increasing threat for both IT and OT. The lack of collaboration results in the same attacks targeting different organizations one after the other. Often employed as an answer to this problem, cyber threat-intelligence sharing induces its own set of challenges: trust, privacy, and traceability. This thesis takes advantages of a distributed sharing-oriented architecture and to enhance the security of industrial infrastructures. We study Federated Learning algorithms to build a distributed, autonomic system for detecting and characterizing attacks, as well as providing countermeasures. Experiments on real-world testbeds at the chair Cyber CNI allow us to validate the theoretical assumptions against realistic infrastructures and scenarios, fitting industrial use-cases.
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https://hal-imt-atlantique.archives-ouvertes.fr/hal-03528355
Contributor : Yann Busnel Connect in order to contact the contributor
Submitted on : Monday, January 17, 2022 - 11:19:58 AM
Last modification on : Monday, April 4, 2022 - 9:28:24 AM
Long-term archiving on: : Monday, April 18, 2022 - 8:17:44 PM

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  • HAL Id : hal-03528355, version 1

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Léo Lavaur, Marc-Oliver Pahl, yann Busnel, Fabien Autrel. Federated security approaches for IT and OT. SSLR 2021 - Journée thématique du GT sur la Sécurité des Systèmes, Logiciels et Réseaux, May 2021, online, France. pp.1-2. ⟨hal-03528355⟩

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