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

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Title:Insider Threats in Emerging Mobility-as-a-Service Scenarios
Authors:Callegati, Franco
Giallorenzo, Saverio
Melis, Andrea
Prandini, Marco
Date Issued:04 Jan 2017
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.
Pages/Duration:10 pages
Rights:Attribution-NonCommercial-NoDerivatives 4.0 International
Appears in Collections: Inside the Insider Threat Minitrack

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