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Forensic strategies and methods in advanced software-defined networks

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dc.contributor.authorWeijers, Florian
dc.contributor.authorJensen, Meiko
dc.contributor.authorRaab-Düsterhöft, Antje
dc.contributor.editorKlein, Maike
dc.contributor.editorKrupka, Daniel
dc.contributor.editorWinter, Cornelia
dc.contributor.editorGergeleit, Martin
dc.contributor.editorMartin, Ludger
dc.date.accessioned2024-10-21T18:24:24Z
dc.date.available2024-10-21T18:24:24Z
dc.date.issued2024
dc.description.abstractWhen it comes to network forensics in modern cloud-edge-systems, network forensics has become an urgent yet challenging field of work. Especially forensics of software-defined networks (SDN) poses some unique challenges that need to be addressed. This article hence addresses the methodological and strategic challenges of network forensics in modern complex software-defined networks using the ZeroTier Network as a practical example. In this context, detailed strategies and methods for clarification and preservation of evidence in SDN after common IT security incidents are derived from existing best practices in digital forensics. In addition, typical technical and legal issues and obstacles for forensic work in SDN are addressed in connection with IT security measures, and possible solution approaches are presented. Using an advanced SDN example, characteristic workflows of network forensics in SDN are discussed. The result of the work is ultimately a presentation of adapted and individually adaptable strategies and methods for applying targeted digital forensics in advanced SDN.en
dc.identifier.doi10.18420/inf2024_23
dc.identifier.isbn978-3-88579-746-3
dc.identifier.pissn1617-5468
dc.identifier.urihttps://dl.gi.de/handle/20.500.12116/45181
dc.language.isoen
dc.publisherGesellschaft für Informatik e.V.
dc.relation.ispartofINFORMATIK 2024
dc.relation.ispartofseriesLecture Notes in Informatics (LNI) - Proceedings, Volume P-352
dc.subjectDigital Forensics
dc.subjectNetwork Forensics
dc.subjectSoftware Defined Networking
dc.subjectStrategies
dc.subjectMethodology
dc.titleForensic strategies and methods in advanced software-defined networksen
dc.typeText/Conference Paper
gi.citation.endPage341
gi.citation.publisherPlaceBonn
gi.citation.startPage331
gi.conference.date24.-26. September 2024
gi.conference.locationWiesbaden
gi.conference.sessiontitle4. International Workshop on Digital Forensics (IWDF4)

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