This work presents a study of state of the art bus systems with respect to their security against various malicious attacks. After a brief description of common vehicular communication systems, feasible attacks and potential exposures for these automotive networks are presented. An approach is proposed to secure in-vehicle communication based on cryptographic mechanisms that provide secrecy, manipulation prevention and authentication to solve most of the vehicular communication security issues.
In-vehicle communication security
Fahrzeugkommunikationssicherheit
2007
9 Seiten, 2 Bilder, 8 Tabellen, 31 Quellen
Conference paper
English
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