Self-reconfiguration of industrial control systems as a response to cyberattacks - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2024

Self-reconfiguration of industrial control systems as a response to cyberattacks

Jolahn Vaudey
  • Fonction : Auteur
  • PersonId : 1215849
Éric Rutten

Résumé

As industrial control systems become increasingly connected, the threat of cyberattacks grows in turn. Classical IT reactions that prioritize confidentiality, like network isolation, cannot be applied as they lead to a loss of availability, hence an issue of safety criticality. This work proposes a reconfiguration-based reaction to attacks, migrating control programs away from compromised components. This reconfiguration is carried out by a controller which solves a constraint programming (CP) problem whenever a compromised device is detected. This controller is automatically generated based on a model of IEC 62443 compliant systems. This approach is tested both on generated models of arbitrary size and to control a set of real Programmable Logic Controller (PLC) overseeing a small-scale training factory.
Fichier non déposé

Dates et versions

hal-04600646 , version 1 (04-06-2024)

Licence

Identifiants

  • HAL Id : hal-04600646 , version 1

Citer

Jolahn Vaudey, Gwenaël Delaval, Stéphane Mocanu, Éric Rutten. Self-reconfiguration of industrial control systems as a response to cyberattacks. SecSoft 2024 - 6th International Workshop on Cyber-Security in Software-defined and Virtualized Infrastructures, Jun 2024, St. Louis, United States. ⟨hal-04600646⟩
14 Consultations
0 Téléchargements

Partager

Gmail Mastodon Facebook X LinkedIn More