Ultimate Guide to Automotive SPICE® Cybersecurity Extension

Modern automotive systems are software-defined, connected, and safety-critical - making cybersecurity a mandatory engineering discipline, not an optional add-on. This book provides practical guidance for implementing the Automotive SPICE® Cybersecurity Extension v2.0 in real development projects.

The Automotive SPICE® Cybersecurity Extension bridges the gap between regulatory compliance (ISO/SAE 21434, UNECE R155) and structured engineering execution. Rather than introducing entirely new procedures, it builds on familiar ASPICE principles - requirements engineering, architecture design, verification - and enriches them with cybersecurity risk management.

What you'll learn:

• How to perform systematic Threat Analysis and Risk Assessment (TARA)

• Asset identification, impact rating, and cybersecurity goal derivation

• Integration of SEC.1-SEC.4 processes with core ASPICE workflows

• Embedding cybersecurity into MAN.3 project management and SUP.1 quality assurance

• Practical implementation across system (SYS), software (SWE), and hardware domains

• Managing cybersecurity through ACQ.2/ACQ.4 supplier relationships

Based on real project experience, this book addresses common implementation challenges: How does the Extension relate to ISO/SAE 21434? Which activities must be added to standard ASPICE processes? How do roles and responsibilities change when the same team serves both functional and security objectives?

The methods presented here are derived from coaching, assessment, and process implementation projects across the automotive domain. Security cannot be added at the end - it must be engineered from the start, with everyone involved.