Security-Gateway for SCADA-Systems in Critical Infrastructures

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dc.contributor.authorFrauenschläger, Tobias
dc.contributor.authorMottok, Jürgen
dc.contributor.editorPinker, Jiří
dc.date.accessioned2022-11-04T07:34:09Z
dc.date.available2022-11-04T07:34:09Z
dc.date.issued2022
dc.description.abstract-translatedSupervisory Control and Data Acquisition (SCADA) systems are used to control and monitor components within the energy grid, playing a significant role in the stability of the system. As a part of critical infrastructures, components in these systems have to fulfill a variety of different requirements regarding their dependability and must also undergo strict audit procedures in order to comply with all relevant standards. This results in a slow adoption of new functionalities. Due to the emerged threat of cyberattacks against critical infrastructures, extensive security measures are needed within these systems to protect them from adversaries and ensure a stable operation. In this work, a solution is proposed to integrate extensive security measures into current systems. By deploying additional security-gateways into the communication path between two nodes, security features can be integrated transparently for the existing components. The developed security-gateway is compliant to all regulatory requirements and features an internal architecture based on the separation-of-concerns principle to increase its security and longevity. The viability of the proposed solution has been verified in different scenarios, consisting of realistic field tests, security penetration tests and various performance evaluations.en
dc.description.sponsorshipThe presented work is part of the research project Energy Safe and Secure System Module (ES3M), which is funded by the Project Management J ̈ulich (PtJ) and the German Federal Ministry for Economic Affairs and Energy (BMWi) under funding code 0350042Aen
dc.format6 s.cs
dc.format.mimetypeapplication/pdf
dc.identifier.citation2022 International Conference on Applied Electronics: Pilsen, 6th – 7th September 2022, Czech Republic, p. 57-62.en
dc.identifier.isbn978-1-6654-9482-3
dc.identifier.urihttp://hdl.handle.net/11025/49851
dc.language.isoenen
dc.publisherFakulta elektrotechnická ZČUcs
dc.rights© IEEEen
dc.rights.accessopenAccessen
dc.subjectbezpečnostcs
dc.subjectspolehlivostcs
dc.subjectkritická infrastrukturacs
dc.subjectdozorová kontrolacs
dc.subjectsběr datcs
dc.subjectcertifikacecs
dc.subject.translatedsecurityen
dc.subject.translateddependabilityen
dc.subject.translatedcritical infrastructureen
dc.subject.translatedsupervisory controlen
dc.subject.translateddata acquisitionen
dc.subject.translatedcertificationen
dc.titleSecurity-Gateway for SCADA-Systems in Critical Infrastructuresen
dc.typekonferenční příspěvekcs
dc.typeconferenceObjecten
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen

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