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Insider Threats in Emerging Mobility-as-a-Service Scenarios

Abstract : Mobility as a Service (MaaS) applies the everything-as-a-service paradigm of Cloud Computing to transportation: a MaaS provider offers to its users the dynamic composition of solutions of different travel agencies into a single, consistent interface. Traditionally, transits and data on mobility belong to a scattered plethora of operators. Thus, we argue that the economic model of MaaS is that of federations of providers, each trading its resources to coordinate multi-modal solutions for mobility. Such flexibility comes with many security and privacy concerns, of which insider threat is one of the most prominent. In this paper, we follow a tiered structure — from individual operators to markets of federated MaaS providers — to classify the potential threats of each tier and propose the appropriate countermeasures, in an effort to mitigate the problems.
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Submitted on : Thursday, November 9, 2017 - 10:40:15 AM
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Insider Threats in Emerging Mo...
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  • HAL Id : hal-01631388, version 1



Franco Callegati, Saverio Giallorenzo, Andrea Melis, Marco Prandini. Insider Threats in Emerging Mobility-as-a-Service Scenarios. HICSS 2017 - 50th annual Hawaii International Conference on System Science, Jan 2017, Hilton Waikoloa Village, United States. ⟨hal-01631388⟩



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