NDLI: Secure and authentic communication on existing in-vehicle networks

Content Provider	IEEE Xplore Digital Library
Author	Groll, A. Ruland, C.
Copyright Year	2009
Description	Author affiliation: Institute for Data Communications Systems, University of Siegen, Germany (Groll, A.; Ruland, C.)
Abstract	Because of the increasing number of electronic components, the automotive manufacturers introduced data bus systems to decrease the number of discrete lines. Inside modern vehicles there are several bus systems that are used for communication to provide many safety-relevant functions with direct impact to the vehicle's behaviour. Due to missing security services, these in-car networks are unprotected against malicious attacks. Exemplarily focussing CAN, this article explains that the missing of authenticity and confidentiality are the most important issues concerning security risks for in-car communication. A flexible and adaptive solution using trusted communication groups is presented that enables confidential communication between components of a vehicle and guarantees that only authentic controllers - holding a certificate signed by the manufacturer - are able to be part of these closed communication groups.
Starting Page	1093
Ending Page	1097
File Size	939728
Page Count	5
File Format	PDF
ISBN	9781424435036
ISSN	19310587
DOI	10.1109/IVS.2009.5164434
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-06-03
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Communication system security Electronic components Automotive engineering Manufacturing Vehicle safety Data security Programmable control Adaptive control Vehicles Communication system control Authenticity In-Vehicle Communication CAN Security Trusted Communication Confidentiality
Content Type	Text
Resource Type	Article

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