When: March 18, 2021 | 6 p.m. Central European Time(UTC+01)
Who: Tobias Madl PhD student at Fraunhofer Institute for Applied and Integrated Security
Distributed trust-level concept for Autonomous Cooperative Vehicle NetworksTrust is one of the biggest issues in cooperative automotive networks, as it directly influences the behavior of the participating vehicles. If data is seen as trustful, it often directly influences the sensor fusion of a vehicle and for example stops it, if a collision warning is received. The author will present a new security concept which is based on the ETSI PKI standard (ETSI TS 103 097), in order to assign and manage an individual, but anonymous trust level to each vehicle. The main goal of this approach is an improvement of the sensor fusion by giving an additional weighting factor and creating a new protection layer for common attacks against cooperative intelligent transportation systems (cITS) like sybil attacks.
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