Cybersecurity: Addressing ISO/SAE 21434 and UNECE with Model-Based Design

In the rapidly evolving landscape of the automotive industry, cybersecurity has transitioned from an optional enhancement to an absolute necessity. The intricate nature of securing automotive systems presents a multifaceted challenge, characterized by uncertainty and the need for continuous iteration under stringent time constraints. This is primarily due to the relentless occurrence of new cyber threats, necessitating persistent vigilance and recurring updates to the embedded systems.

This presentation showcases Model-Based Design as a way to alleviate the complexities inherent in automotive cybersecurity certification. Model-Based Design serves to maintain the integrity, completeness, and consistency of certification artifacts within a singular, cohesive engineering environment. Learn how to use System Composer™ and Simulink Fault Analyzer™ to conduct integrated security risk assessments, how Requirements Toolbox™ provides end-to-end traceability of security goals, how to use Control Systems Toolbox™ to implement countermeasures that can detect replay attacks, and how to efficiently create and qualify your security patches by leveraging change impact analysis, Embedded Coder^®, and static analysis.