Wireless Security in Road Vehicles - Improving Security in the SIGYN System

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dc.contributor.authorJusufovic, Marko
dc.contributor.authorNilsson, Matthias
dc.contributor.departmentChalmers tekniska högskola / Institutionen för data- och informationsteknik (Chalmers)sv
dc.contributor.departmentChalmers University of Technology / Department of Computer Science and Engineering (Chalmers)en
dc.date.accessioned2019-07-03T12:19:46Z
dc.date.available2019-07-03T12:19:46Z
dc.date.issued2009
dc.description.abstractRemote wireless diagnostics and firmware updates are emerging technologies in the vehicular industry. They have many benefits, such as the ability for a manufacturer to perform firmware updates on a large population at the same time, without having to get vehicles to visit a workshop. Previous systems have relied on wired connections for performing these actions, and therefore the vehicle has not needed a lot of protection. By introducing wireless capabilities in the vehicles, vehicle manufacturers now face new risks which must be prevented or mitigated. We have studied such a wireless system, SIGYN, currently being developed by Volvo Personvagnar and Volvo IT in collaboration with Chalmers. We have written a reference client, which will be used for testing. We have examined security requirements and implemented security mechanisms to show how security in SIGYN could be improved. We have found a number of measures to increase security in the system and have implemented some of them. However, our work is only one step on the way to a fully secure system. Thus we finally provide a discussion of which further actions need to be taken.
dc.identifier.urihttps://hdl.handle.net/20.500.12380/119794
dc.language.isoeng
dc.setspec.uppsokTechnology
dc.subjectDatavetenskap (datalogi)
dc.subjectDatorteknik
dc.subjectComputer Science
dc.subjectComputer Engineering
dc.titleWireless Security in Road Vehicles - Improving Security in the SIGYN System
dc.type.degreeExamensarbete för masterexamensv
dc.type.degreeMaster Thesisen
dc.type.uppsokH
local.programmeComputer systems and networks (MPCSN), MSc
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