Description

The curriculum spans the technical and procedural rigor of a multi-phase automotive cybersecurity integration program, comparable to securing a connected vehicle platform across design, development, and supply chain lifecycle stages in alignment with ISO/SAE 21434 and UN R155 mandates.

Module 1: Threat Modeling and Risk Assessment in Vehicle Systems

Conducting STRIDE-based threat modeling on electronic control units (ECUs) to identify spoofing and tampering risks in CAN bus communications.
Selecting between qualitative risk scoring and quantitative risk models based on organizational risk tolerance and regulatory reporting requirements.
Mapping attack surfaces across telematics, infotainment, and over-the-air (OTA) update systems during early design phases of a new vehicle platform.
Integrating ISO/SAE 21434 risk assessment workflows into existing automotive safety processes without duplicating hazard analysis efforts.
Documenting threat scenarios for third-party suppliers with differing cybersecurity maturity levels to ensure consistent risk treatment.
Updating threat models in response to field incident data, such as unauthorized diagnostic access attempts detected via intrusion detection systems.

Module 2: Secure Architecture Design for Connected Vehicles

Implementing zone-based network segmentation to isolate safety-critical domains (e.g., powertrain) from high-connectivity domains (e.g., infotainment).
Choosing between centralized and distributed firewall placement in vehicle networks based on latency, ECU processing constraints, and update frequency.
Designing secure boot chains with hardware-backed root of trust on microcontrollers with limited memory and cryptographic acceleration.
Specifying secure communication protocols (e.g., TLS vs. DoIP with IPsec) for vehicle-to-cloud data channels under constrained bandwidth conditions.
Integrating hardware security modules (HSMs) or secure elements into ECUs without increasing bill-of-materials cost beyond defined thresholds.
Defining trust boundaries between vehicle software components when adopting service-oriented architectures (SOA) in modern E/E platforms.

Module 3: Cryptographic Implementation and Key Management

Deploying symmetric vs. asymmetric encryption for ECU-to-ECU authentication based on real-time performance requirements and key distribution complexity.
Designing lifecycle management processes for cryptographic keys used in OTA software updates, including secure generation, storage, and revocation.
Integrating PKI for vehicle identity certificates while managing certificate revocation list (CRL) distribution over intermittent cellular connections.
Selecting elliptic curve parameters (e.g., NIST P-256 vs. Brainpool) to meet both security standards and regulatory compliance in global markets.
Hardening cryptographic libraries against side-channel attacks on shared ECUs that run untrusted applications.
Establishing secure key injection procedures at Tier 1 supplier manufacturing sites to prevent pre-deployment key leakage.

Module 4: Secure Software Development Lifecycle (SSDLC)

Enforcing static application security testing (SAST) gateways in CI/CD pipelines for embedded C/C++ code with false positive tuning to avoid developer bottlenecks.
Integrating software bill of materials (SBOM) generation into build systems to track open-source components with known vulnerabilities.
Conducting manual code reviews for critical safety functions where automated tools cannot verify secure memory handling practices.
Defining secure coding standards for AUTOSAR-based software with explicit rules for pointer validation and array bounds checking.
Requiring third-party suppliers to provide evidence of vulnerability disclosure processes and patch timelines in procurement contracts.
Managing patch backporting across multiple vehicle variants with different ECU hardware generations and software baselines.

Module 5: Vehicle Network Security and Intrusion Detection

Deploying in-vehicle intrusion detection systems (IDS) with signature-based and anomaly-based detection tuned to minimize false alerts during normal driving.
Configuring CAN message rate limiting and filtering rules on gateway ECUs to mitigate denial-of-service attacks from compromised nodes.
Implementing secure logging mechanisms that preserve event integrity while managing flash memory wear on resource-constrained ECUs.
Correlating network anomalies across multiple domains (e.g., chassis, body control) to detect coordinated multi-vector attacks.
Responding to detected intrusions with defined mitigation actions, such as disabling non-critical functions or entering a reduced-communication mode.
Validating IDS detection efficacy using red team exercises that simulate realistic attack chains like diagnostic session escalation.

Module 6: Over-the-Air (OTA) Update Security

Designing dual-bank firmware update mechanisms with rollback protection to prevent downgrade attacks on critical ECUs.
Implementing end-to-end digital signatures for OTA packages with key rotation strategies to limit exposure from long-term private key use.
Validating update package integrity on ECUs with limited RAM by streaming verification instead of full-image loading.
Coordinating update sequencing across interdependent ECUs to avoid vehicle immobilization due to version mismatch.
Enforcing secure update initiation policies that require multi-factor authentication for fleet-wide deployment commands.
Monitoring post-update vehicle behavior for unintended side effects that could indicate tampering or corrupted payloads.

Module 7: Compliance, Audit, and Incident Response

Mapping cybersecurity controls to UN R155 and R156 requirements for type approval in regulated markets, including evidence retention policies.
Conducting third-party audits of cybersecurity management systems (CSMS) with predefined scope and access to source code and test artifacts.
Establishing vehicle incident response playbooks that define roles for engineering, legal, and customer support during active cyber events.
Coordinating vulnerability disclosure with external researchers under coordinated vulnerability disclosure (CVD) policies while protecting intellectual property.
Reporting cybersecurity incidents to regulatory bodies within mandated timeframes using standardized formats such as ISO/SAE 21434 Annex J.
Preserving forensic data from compromised vehicles while balancing data privacy laws and investigation needs across jurisdictions.

Module 8: Supply Chain and Third-Party Risk Management

Requiring Tier 1 and Tier 2 suppliers to provide evidence of secure development practices through assessment questionnaires or audits.
Enforcing contractual cybersecurity clauses that mandate vulnerability reporting timelines and patch delivery commitments.
Validating software components from third parties using binary composition analysis to detect unapproved or vulnerable libraries.
Managing firmware updates for third-party IP blocks embedded in SoCs where the original developer controls patch release cycles.
Assessing cybersecurity maturity of new suppliers using frameworks like TISAX with tailored evaluation scopes based on component criticality.
Establishing secure data exchange channels with suppliers for sharing threat intelligence and vulnerability notifications without exposing sensitive designs.