# Automotive Cybersecurity

> Vehicle cybersecurity engineering per ISO/SAE 21434

- Skill: `a5c-ai/automotive-cybersecurity` (Agent Skill)
- Install (CLI): `npx skillmds@latest add a5c-ai/automotive-cybersecurity`
- Raw SKILL.md: https://api.skillmd.com/api/skills/a5c-ai/automotive-cybersecurity/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: a5c-ai (https://skillmd.com/u/a5c-ai)
- Updated: 2026-09-09
- Page: https://skillmd.com/skills/a5c-ai/automotive-cybersecurity

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# Automotive Cybersecurity Skill

## Purpose
Provide vehicle cybersecurity engineering capabilities per ISO/SAE 21434 including threat analysis, security control design, and incident response.

## Capabilities
- Threat Analysis and Risk Assessment (TARA)
- Attack tree generation
- Security control selection
- Secure communication design (SecOC, TLS)
- Key management system design
- Penetration testing guidance
- Intrusion detection system design
- Incident response planning

## Usage Guidelines
- Conduct TARA during concept phase
- Generate attack trees for critical assets
- Select security controls based on risk level
- Implement secure communication protocols
- Design key management for lifecycle security
- Plan incident response procedures

## Dependencies
- Cybersecurity analysis tools
- AUTOSAR SecOC
- HSM integration

## Process Integration
- SAF-004: Cybersecurity Engineering (ISO/SAE 21434)
- ASD-004: Over-the-Air (OTA) Update Implementation
- ASD-001: AUTOSAR Architecture Implementation