Major accidents triggered by malicious manipulations of the control system in process facilities

Iaiani, Matteo; Tugnoli, Alessandro; Bonvicini, Sarah; Cozzani, Valerio

doi:10.1016/j.ssci.2020.105043

Cited by 18 publications

(1 citation statement)

References 22 publications

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“…The development was motivated by the lack of operating procedures for assessing the actual link between malicious manipulations of the Basic Process Control System (BPCS) and the SIS (OT systems) and the major accidents that can be induced. PHAROS is further described in Iaiani et al [41]. In this framework, major accidents triggered by attacks to the control system are becoming an issue that process industry can no longer disregard [42].…”

Section: Managementmentioning

confidence: 99%

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: Managementmentioning

confidence: 99%