Security in Zone-based E/E Architectures


The inner-vehicles network, i.e. the E/E architecture, faces a huge transition: from a Domain-centralized one, where Electronic Control Units (ECUs) are separated based on the automotive Domain they belong to (chassis, ADAS, powertrain, body, infotainment), to a Zone-based one, where ECUs are now grouped by phyical proximity within the vehicle. This change poses several challenges to the security of the overall vehicle. In this talk, we discuss typical solutions to these on a architectural level as well as down to the level of a single, cross-Domain ECU.

Feb 10, 2021 17:10
Automotive Ethernet Congress
Friedrich Wiemer
PhD; CEO and Co-Founder

My research interests include the design and analysis of symmetric primitives.