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MANTRA: A Graph-based Unified Information Aggregation Foundation for Enhancing Cybersecurity Management in Critical Infrastructures

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dc.contributor.authorFuxen, Philipp
dc.contributor.authorHackenberg, Rudolf
dc.contributor.authorHeinl, Michael P.
dc.contributor.authorRoss, Mirko
dc.contributor.authorRoßnagel, Heiko
dc.contributor.authorSchunck, Christian H.
dc.contributor.authorYahalom, Raphael
dc.contributor.editorRoßnagel, Heiko
dc.contributor.editorSchunck, Christian H.
dc.contributor.editorGünther, Jochen
dc.date.accessioned2023-06-05T08:51:41Z
dc.date.available2023-06-05T08:51:41Z
dc.date.issued2023
dc.description.abstractThe digitization of almost all sectors of life and the quickly growing complexity of interrelationships between actors in this digital world leads to a dramatically increasing attack surface regarding both direct and also indirect attacks over the supply chain. These supply chain attacks can have different characters, e.g., vulnerabilities and backdoors in hardware and software, illegitimate access by compromised service providers, or trust relationships to suppliers and customers exploited in the course of business email compromise. To address this challenge and create visibility along these supply chains, threat-related data needs to be rapidly exchanged and correlated over organizational borders. The publicly funded project MANTRA is meant to create a secure and resilient framework for real-time exchange of cyberattack patterns and automated, contextualized risk management. The novel graph-based approach provides benefits for automation regarding cybersecurity management, especially when it comes to prioriization of measures for risk reduction and during active defense against cyberattacks. In this paper, we outline MANTRA’s scope, objectives, envisioned scientific approach, and challenges.en
dc.identifier.doi10.18420/OID2023_10
dc.identifier.isbn978-3-88579-729-6
dc.identifier.pissn1617-5468
dc.identifier.urihttps://dl.gi.de/handle/20.500.12116/41684
dc.language.isoen
dc.publisherGesellschaft für Informatik e.V.
dc.relation.ispartofOpen Identity Summit 2023
dc.relation.ispartofseriesLecture Notes in Informatics (LNI) - Proceedings, Volume P-335
dc.subjectCybersecurity Management
dc.subjectGraph Theory
dc.subjectSupply Chain Security
dc.subjectCritical Infrastructures
dc.subjectPeer-to-Peer
dc.subjectMesh
dc.titleMANTRA: A Graph-based Unified Information Aggregation Foundation for Enhancing Cybersecurity Management in Critical Infrastructuresen
dc.typeText/Conference Paper
gi.citation.endPage128
gi.citation.publisherPlaceBonn
gi.citation.startPage123
gi.conference.date15.-16. June 2023
gi.conference.locationHeilbronn, Germany
gi.conference.sessiontitleShort Paper

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