Modellbasiertes Cyber-Security Risiko Assessment zur Entwicklung angriffstoleranter Industrie 4.0 Systeme

Publikationstyp
Konferenz
Autor(en)
Matthias Kern, Emre Taspolatoglu, Victor Pazmino Betancourt, Thomas Glock, Bo Liu, Eric Sax, Jürgen Becker
Jahr
2019
Ausgabe
VDI-Berichte Nr. 2351
Seiten
963-976
Monat
July
Notiz
ISBN 978-3-18-092351-2
Verlag
VDI Verlag GmbH, Düsseldorf
Buchtitel
AUTOMATION 2019 - 20. Leitkongress der Mess- und Automatisierungstechnik
Abstract
Industry 4.0 offers many benefits through highly networked plants that also entail new security risks. All the more urgent are model-based cyber-security risk assessments that meet the growing complexity of I4.0 plants. Drivers of the complexity are the increasing dependencies of the system components among each other and the increasing networking beyond today's system boundaries. This also creates a larger attack surface. When assessing IT security threats, current standards such as DIN EN 62443 provide examples of risk matrices that offer at most a rough orientation in the developmental phase (keyword security by design). In this paper, a risk assessment from the domain automotive to I4.0 is transferred and presented, which is applied in an I4.0 development tool within the SysKit project.
Projekt
SysKit
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Eingetragen von
Matthias Kern