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Theses

Détection, analyse contextuelle et visualisation de cyber-attaques en temps réel : élaboration de la Cyber Situational Awareness du monde maritime

Abstract : In a globalized economy, the maritime sector plays an essential role for the countries’ economies, drawing 90% of the global world trade. In a highly digitalized transformation context, the cybersecurity level of the maritime sector remains low compared to other essential sectors. Through an end-to-end analysis, this thesis aims at describing the unique combined characteristics of maritime information systems. Then, we apply situational awareness definition to maritime cybersecurity and model the concept of Maritime Cyber Situational Awareness. Then we describe the proposal of an architecture to achieve MCSA elaboration, which has been tested and proven on our experimental platform, taking into account the full requirements. Our work then analyses the particularities of the maritime world to streamline the collected data. The analysis and architectures of this study could also be opened and applied to other sectors, such as autonomous vehiclesand the Internet of Things (IoT).
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https://tel.archives-ouvertes.fr/tel-03145173
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Submitted on : Friday, September 17, 2021 - 12:03:12 PM
Last modification on : Monday, October 11, 2021 - 2:23:58 PM
Long-term archiving on: : Wednesday, May 19, 2021 - 6:36:01 PM

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  • HAL Id : tel-03145173, version 1

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Olivier Jacq. Détection, analyse contextuelle et visualisation de cyber-attaques en temps réel : élaboration de la Cyber Situational Awareness du monde maritime. Cryptographie et sécurité [cs.CR]. Ecole nationale supérieure Mines-Télécom Atlantique, 2021. Français. ⟨NNT : 2021IMTA0228⟩. ⟨tel-03145173⟩

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