Outage and asset damage triggered by malicious manipulation of the control system in process plants

Iaiani, Matteo; Tugnoli, Alessandro; Macini, Paolo; Cozzani, Valerio

doi:10.1016/j.ress.2021.107685

Cited by 17 publications

(2 citation statements)

References 30 publications

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“…However, it is not obvious that this classification fits the purpose, as the calculation is not intuitive. The concept of defining security levels for different zones is also explored by Iaiani et al [32], but they make no attempt at defining such levels.…”

Section: Security Levelsmentioning

confidence: 99%

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A Survey on Cybersecurity Barrier Management in Process Control Environments

Øien

Hauge

Jaatun

et al. 2022

2022 IEEE International Conference on Cloud Computing Technology and Science (CloudCom)

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The concept of barriers is well known in the safety domain that includes traditional process control environments. However, as critical infrastructures are moving to more interconnected scenarios connected to cloud computing service providers and the internet in general, an increased focus on security is necessary. In this paper we present a survey on how cybersecurity barriers have been presented in the literature, concluding that the concept has received little attention. More specifically, the aim of the paper is to survey the state of the art in cybersecurity barrier management and the integration with safety barrier management. Like the concept of cybersecurity barrier, the integration of safety and cybersecurity barrier management has received little attention. Most of the work focus on integration of safety and cybersecurity management in general, not on barrier management specifically. We eventually aim to integrate cybersecurity barrier management into the already existing safety barrier management regime.

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Section: Security Levelsmentioning

confidence: 99%

“…A similar method, POROS (Process Operability analysis of Remote manipulation through the cOntrol System, is described in Iaiani et al [32]. POROS is integrated with IEC 62443-3-2.…”

Section: Managementmentioning

confidence: 99%