ProSeCA
Proactive Security Chain for Automotive
the holistic approach of an automotive ECU SecurityChain for automated and connected vehicles.
Dive into the technical details of ProSeCA's security chain that converges to one secure connected ECU. ProSeCA involves a decentralized computing platform with an Automotive Domain Controller (DC)and Central Gateway (CGW), utilizing a discrete TPM (d-TPM) to unlink functional dependencies. The ECU platform is based on Infineon AURIX™ TC4 with enhanced safety features and AI capabilities. The DC SW-Stack includes a Realtime RUST operating system, Small Footprint Hypervisor, and TPM access, while the CGW SW Stack features a TPM-enabled SOVD authorization server, IDS, and PikeOS Hypervisor. Additionally, a hardware security interface harmonization concept is implemented through firmware- and discrete-TPM, to increase the overall vehicle protection level.
