Description

This curriculum spans the technical, organizational, and strategic practices found in multi-year automotive cybersecurity programs, reflecting the integrated workflows of OEM security teams, supplier oversight units, and regulatory compliance functions.

Module 1: Threat Landscape and Risk Assessment in Automotive Systems

Conduct vehicle-level threat modeling using attack trees to prioritize risks based on exploitability and impact to safety-critical functions.
Integrate ISO/SAE 21434 compliance into risk assessment workflows while adapting to OEM-specific vehicle architectures.
Evaluate third-party component suppliers for cybersecurity maturity, requiring documented security test results and SBOMs for all ECUs.
Map attack surfaces across CAN, LIN, Ethernet, Bluetooth, and cellular interfaces to identify high-risk entry points.
Assess the impact of legacy ECU designs with no secure boot capability on overall vehicle attack resilience.
Balance threat mitigation investment against recall cost projections and brand exposure in public breach scenarios.

Module 2: Secure Vehicle Network Architecture Design

Implement zone-based network segmentation to isolate infotainment systems from powertrain and braking domains.
Select between centralized gateway and distributed firewall models based on ECU count, latency requirements, and OTA update frequency.
Enforce strict message authentication and rate limiting on CAN FD networks using MAC-based filtering at the gateway.
Design Ethernet backbone security with AVB/TSN-aware firewalls and VLAN segregation for ADAS and telematics traffic.
Integrate intrusion detection systems (IDS) at domain controller level with real-time anomaly detection tuned to vehicle driving states.
Address physical access risks by disabling diagnostic ports via software policies after manufacturing and service modes.

Module 3: ECU-Level Security Implementation

Specify secure boot chains with hardware-backed root of trust for microcontrollers used in safety-critical ECUs.
Configure memory protection units (MPUs) to enforce code execution isolation and prevent buffer overflow exploits.
Implement secure firmware update mechanisms with dual-bank storage and rollback prevention for engine control modules.
Select cryptographic accelerators compatible with AUTOSAR Crypto Stack and meeting FIPS 140-2 Level 3 requirements.
Manage key provisioning for symmetric authentication using hardware security modules (HSMs) during ECU manufacturing.
Address timing side-channel vulnerabilities in cryptographic implementations on resource-constrained 8-bit ECUs.

Module 4: Over-the-Air (OTA) Update Security

Design delta update packages with cryptographic signatures verified at both gateway and target ECU levels.
Implement secure rollback policies that prevent downgrade to known-vulnerable firmware versions.
Validate update integrity using hash chains and manifest files signed with OEM root keys stored in HSMs.
Coordinate OTA deployment windows with vehicle telematics data to avoid updates during active driving.
Enforce mutual authentication between vehicle and update server using TLS with client certificates.
Monitor failed update attempts across fleets to detect coordinated tampering or spoofing attacks.

Module 5: Supply Chain and Third-Party Integration Security

Require TISAX certification from Tier 1 suppliers and conduct on-site audits of their development environments.
Enforce secure coding standards in supplier contracts, mandating static analysis and fuzz testing for ECU software.
Validate cryptographic key management practices at suppliers to prevent exposure of OEM signing keys.
Implement component traceability systems to map software versions to individual ECUs in production vehicles.
Assess risks of open-source software usage in infotainment systems, including license compliance and vulnerability tracking.
Define contractual liability clauses for cybersecurity incidents originating in third-party-developed ADAS modules.

Module 6: Incident Response and Forensic Readiness

Deploy standardized logging formats across ECUs to enable cross-domain correlation during attack investigations.
Preserve forensic evidence from vehicle networks using write-protected storage with tamper-evident seals.
Establish coordination protocols with law enforcement for handling compromised vehicles in fleet operations.
Simulate ransomware attacks on connected vehicle platforms to test containment and recovery procedures.
Integrate vehicle telemetry into SIEM systems with correlation rules for detecting coordinated fleet attacks.
Define data retention policies for diagnostic logs that balance forensic utility with privacy regulations.

Module 7: Regulatory Compliance and Audit Management

Map internal cybersecurity processes to UN R155 and R156 requirements for type approval in global markets.
Maintain a cybersecurity management system (CSMS) with documented roles, change controls, and audit trails.
Prepare for regulatory audits by compiling evidence of threat analysis, penetration testing, and incident response drills.
Update vehicle cybersecurity documentation for each major platform revision to reflect architecture changes.
Coordinate with homologation bodies to resolve non-conformities related to intrusion detection coverage gaps.
Track evolving regional regulations such as U.S. NHTSA guidelines and China's vehicle data security standards.

Module 8: Long-Term Cybersecurity Governance and Strategy

Establish a vehicle cybersecurity steering committee with representation from engineering, legal, and executive leadership.
Define lifecycle support policies for cybersecurity updates across 10+ year vehicle ownership periods.
Allocate budget for red team exercises and third-party penetration testing on annual vehicle platform releases.
Develop threat intelligence sharing agreements with peer OEMs through ISACs while protecting proprietary designs.
Measure program effectiveness using KPIs such as mean time to detect (MTTD) and patch deployment velocity.
Update cybersecurity architecture roadmaps based on emerging technologies like V2X and autonomous driving stacks.