Cyber security in the nuclear industry: A closer look at digital control systems, networks and human factors

Ayodeji, Abiodun; Mohamed, Mokhtar; Li, Li; Buono, Antonio Di; Pierce, I.; Ahmed, Hafiz

doi:10.1016/j.pnucene.2023.104738

Cited by 22 publications

(2 citation statements)

References 34 publications

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“…Recognizing the power of social media influencers and online communities, collaborations with credible digital personalities can be instrumental in reaching diverse demographics, particularly the younger generation. This approach demands a proactive stance in monitoring online discussions, responding to queries and concerns in real time, and countering misinformation with scientifically backed data [ 63 ]. In essence, harnessing the potential of digital platforms necessitates a concerted effort to engage in meaningful online dialogs, fostering an informed and balanced public discourse on nuclear technology.…”

Section: The Comprehensive Scope Of Nuclear Isotopes: From Applicatio...mentioning

confidence: 99%

Unraveling the nuclear isotope tapestry: Applications, challenges, and future horizons in a dynamic landscape

Yang,

Feng,

et al. 2024

Eco-Environment & Health

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Section: The Comprehensive Scope Of Nuclear Isotopes: From Applicatio...mentioning

confidence: 99%

Unraveling the nuclear isotope tapestry: Applications, challenges, and future horizons in a dynamic landscape

Yang,

Feng,

et al. 2024

Eco-Environment & Health

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“…As a result, these systems are more flexible, allowing for the integration of new nodes, which has contributed to having more computing capacity, hedge, and application adaptability. Nevertheless, it also proposes new challenges related to security and application reliability derived from vulnerability presented against cyberattacks, which can generate affectations on the physical infrastructure, negative environmental impacts and input costs, modify product costs within the process, and even go against human life, generating critical affectations [1,2,[15][16][17]. It is imperative to address these vulnerabilities to mitigate the risks posed by cyber threats, which have the potential to inflict significant damage.…”

Section: Introductionmentioning

confidence: 99%

Design Procedure for Real-Time Cyber–Physical Systems Tolerant to Cyberattacks

Paredes,

Martínez Castro,

González Potes

et al. 2024

Symmetry

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Modern industrial automation supported by Cyber–Physical Systems (CPSs) requires high flexibility, which is achieved through increased interconnection between modules. This interconnection introduces a layer of symmetry into the design and operation of CPSs, balancing the distribution of tasks and resources across the system and streamlining the flow of information. However, this adaptability also exposes control systems to security threats, particularly through novel communication links that are vulnerable to cyberattacks. Traditional strategies may have limitations in these applications. This research proposes a design approach for control applications supported by CPSs that incorporates cyberattack detection and tolerance strategies. Using a modular and adaptive approach, the system is partitioned into microservices for scalability and resilience, allowing structural symmetry to be maintained. Schedulability assessments ensure that critical timing constraints are met, improving overall system symmetry and performance. Advanced cyberattack detection and isolation systems generate alarms and facilitate rapid response with replicas of affected components. These replicas enable the system to recover from and tolerate cyberattacks, maintaining uninterrupted operation and preserving the balanced structure of the system. In conclusion, the proposed approach addresses the security challenges in CPS-based control applications and provides an integrated and robust approach to protect industrial automation systems from cyber threats. A case study conducted at a juice production facility in Colima, México, demonstrated how the architecture can be applied to complex processes such as pH control, from simulation to industrial implementation. The study highlighted a plug-and-play approach, starting with component definitions and relationships, and extending to technology integration, thereby reinforcing symmetry and efficiency within the system.

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Zero Trust for Cloud

H L,

Ravi

et al. 2024

Securing the Future

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Cyber security in the nuclear industry: A closer look at digital control systems, networks and human factors

Cited by 22 publications

References 34 publications

Unraveling the nuclear isotope tapestry: Applications, challenges, and future horizons in a dynamic landscape

Unraveling the nuclear isotope tapestry: Applications, challenges, and future horizons in a dynamic landscape

Design Procedure for Real-Time Cyber–Physical Systems Tolerant to Cyberattacks

Zero Trust for Cloud

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