Towards automated risk assessments for modular manufacturing systems

thesis Towards automated risk assessments for modular manufacturing systems Process analysis and information model proposal published CHe Marco Ehrlich author 61562 Andre Bröring author 65130 Christian Diedrich author Jürgen Jasperneite author 1899 DEP5023 department Manufacturing systems based on Industry 4.0 concepts provide a greater availability of data and have modular characteristics enabling frequent changes. This raises the need for new security engineering concepts that cover the increasing complexity and frequency of mandatory security risk assessments. In contrast, the current standardization landscape used for the assessment of these systems only offers abstract, static, manual, and resource-intensive procedures. Therefore, this work proposes a method that further specifies the IEC 62443 aiming to automate the security risk assessments in such a way that manual efforts can be reduced and a consistent quality can be achieved. The methodology is presented using network segmentation as a guiding example and consists of four main steps: Information collection based on a process analysis, information formalisation with a semi-formal model, information usage applying first order logic to extract expert knowledge, and information access using the concept of the digital twin. In addition, the applicability of the IEC 62443 standard to the risk assessment of modular manufacturing systems is evaluated. Walter de Gruyter GmbH2023 eng sasset administration shellautomationinformation modelmodular manufacturing systemrisk assessmentsecurity Automatisierungstechnik : AT 0178-2312 2196-677X 00100421790000410.1515/auto-2022-0098 716453-466 Ehrlich, Marco, Andre Bröring, Christian Diedrich, and Jürgen Jasperneite. “Towards Automated Risk Assessments for Modular Manufacturing Systems.” Automatisierungstechnik : AT 71, no. 6 (2023): 453–66. <a href="https://doi.org/10.1515/auto-2022-0098">https://doi.org/10.1515/auto-2022-0098</a>. Ehrlich M, Bröring A, Diedrich C, Jasperneite J. Towards automated risk assessments for modular manufacturing systems. Automatisierungstechnik : AT . 2023;71(6):453-466. doi:<a href="https://doi.org/10.1515/auto-2022-0098">10.1515/auto-2022-0098</a>

Ehrlich, Marco, Andre Bröring, Christian Diedrich und Jürgen Jasperneite. 2023. Towards automated risk assessments for modular manufacturing systems. Automatisierungstechnik : AT 71, Nr. 6: 453–466. doi:<a href="https://doi.org/10.1515/auto-2022-0098">10.1515/auto-2022-0098</a>, .

Ehrlich, M., Bröring, A., Diedrich, C., & Jasperneite, J. (2023). Towards automated risk assessments for modular manufacturing systems. Automatisierungstechnik : AT , 71(6), 453–466. <a href="https://doi.org/10.1515/auto-2022-0098">https://doi.org/10.1515/auto-2022-0098</a> Ehrlich, Marco, et al. “Towards Automated Risk Assessments for Modular Manufacturing Systems.” Automatisierungstechnik : AT , vol. 71, no. 6, 2023, pp. 453–66, <a href="https://doi.org/10.1515/auto-2022-0098">https://doi.org/10.1515/auto-2022-0098</a>.

Ehrlich, Marco ; Bröring, Andre ; Diedrich, Christian ; Jasperneite, Jürgen: Towards automated risk assessments for modular manufacturing systems. In: Automatisierungstechnik : AT Bd. 71. Berlin, Walter de Gruyter GmbH (2023), Nr. 6, S. 453–466

Ehrlich M et al. (2023) Towards Automated Risk Assessments for Modular Manufacturing Systems. Automatisierungstechnik : AT 71, 453–466. M. Ehrlich, A. Bröring, C. Diedrich, J. Jasperneite, Automatisierungstechnik : AT 71 (2023) 453–466. M. Ehrlich, A. Bröring, C. Diedrich, J. Jasperneite, Towards automated risk assessments for modular manufacturing systems, Automatisierungstechnik : AT . 71 (2023) 453–466. Ehrlich M, Bröring A, Diedrich C, Jasperneite J. Towards automated risk assessments for modular manufacturing systems. Automatisierungstechnik : AT . 2023;71(6):453–66. M. Ehrlich, A. Bröring, C. Diedrich, and J. Jasperneite, “Towards automated risk assessments for modular manufacturing systems,” Automatisierungstechnik : AT , vol. 71, no. 6, pp. 453–466, 2023, doi: <a href="https://doi.org/10.1515/auto-2022-0098">10.1515/auto-2022-0098</a>. Ehrlich, Marco u. a.: Towards automated risk assessments for modular manufacturing systems, in: Automatisierungstechnik : AT 71 (2023), H. 6, S. 453–466. 128752025-04-29T07:17:44Z2025-06-25T13:14:59Z