automotive-security

What problem does it solve? Automotive engineers need structured guidance for designing and validating security controls across ECU software, but security requirements are scattered across standards like ISO 21434, ISO 26262, and AUTOSAR. This Skill consolidates 198 security topics into one reference covering authentication, encryption, secure boot, secure OTA, and threat modeling. ## Core Features & Use Cases - Security Domain Coverage: Provides guidance across 11 subdomains including authentication, encryption, intrusion detection, key management, penetration testing, secure boot, secure communication, secure OTA, threat modeling, and vulnerability assessment. - Standards Alignment: Maps work to ASPICE Level 3, AUTOSAR 4.4, ISO 21434, and ISO 26262 with a consistent analyze-design-implement-validate workflow. - Use Case: When designing a secure OTA update mechanism for a production ECU, use this Skill to structure the threat model, select key management and secure boot controls, and produce the technical specification, implementation, test cases, and safety documentation. ## Quick Start Use the automotive-security skill to design a secure boot and secure OTA update flow for an AUTOSAR-based ECU compliant with ISO 21434.