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Automotive

New UDS Authentication: Enhanced Security, Familiar Challenges - Blog

November 01, 2024

In the fast-paced world of automotive technology, securing communication between electronic control units (ECUs) and diagnostic tools is no longer nice to have, it's urgent. The Unified Diagnostic Services (UDS) protocol, the industry standard for vehicle diagnostics, has taken a critical step forward with the introduction of the Authentication Service (0x29) in its 2020 update.