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Societal Perception of Security Threats in Vehicular Fog Computing : Critical Information Infrastructures, Winter Term 21/22

Erb, Yannick ORCID iD icon; Subas, Özge Nur; Zhyliak, Anastasiia; Zimmermann, Olga

Abstract:

Background: With the increase of data generated by vehicles, currently employed ecosystems such as centralized cloud computing (CC) come to an end of their capabilities regarding, for example, real-time data processing and latency. Vehicular fog computing (VFC) is proposed as a potential solution to overcome this issue. However, the usage of VFC systems comes with security threats that may have lethal consequences. Literature has started to investigate these security threats from an expert point of view employing threat modeling techniques. Besides theoretical considerations, the adoption of novel technology is also influenced by potential users' perceptions of risks associated with it.Objective: This seminar paper sets out to answer the question of “How does society perceive security threats of VFC?” by providing a ranked list of security threats that VFC may come with.
Methods: To shed light on the perception of security risks in VFC, we build on the threat model proposed by Klein et al. (2022) and conduct a ranking-type Delphi study among non-domain experts (n=24). This three-phased approach enables the identification of novel security threats from a non-domain expert point of view, the selection of the security threats perceived as most important, and their ranking.
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Verlagsausgabe §
DOI: 10.5445/IR/1000150078
Cover der Publikation
Zugehörige Institution(en) am KIT Institut für Angewandte Informatik und Formale Beschreibungsverfahren (AIFB)
Publikationstyp Buchaufsatz
Publikationsmonat/-jahr 08.2022
Sprache Englisch
Identifikator KITopen-ID: 1000150170
Erschienen in cii Student Papers - 2022. Ed.: A. Sunyaev
Verlag Karlsruher Institut für Technologie (KIT)
Seiten 76-94
Schlagwörter vehicular fog computing, VFC, security threats, ranking-type Delphi study
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