Description

This curriculum spans the technical and procedural rigor of a multi-phase automotive cybersecurity engagement, comparable to an OEM’s internal red team program integrated with compliance-driven security assessments across vehicle lifecycle stages.

Module 1: Threat Landscape and Attack Surface Analysis in Modern Vehicles

Conducting a component-level inventory of ECUs, communication buses (CAN, LIN, FlexRay), and wireless interfaces (Bluetooth, Wi-Fi, cellular) to map potential entry points.
Evaluating the risk implications of third-party aftermarket devices connected to OBD-II ports.
Assessing the exposure of vehicle-to-everything (V2X) communication stacks to spoofing and replay attacks.
Identifying software-defined features (e.g., remote start, over-the-air updates) that expand the attack surface.
Documenting supply chain dependencies where third-party firmware may introduce undocumented backdoors.
Mapping known CVEs to specific vehicle models and ECU firmware versions during pre-engagement scoping.

Module 2: Penetration Testing Methodologies for In-Vehicle Networks

Selecting between passive monitoring (eavesdropping on CAN traffic) and active injection techniques based on test objectives and risk tolerance.
Configuring hardware tools (e.g., CANalyzer, Vector VN5650) to emulate malicious nodes and test bus resilience.
Developing custom Python scripts using python-can to replay captured CAN messages and assess ECU response behavior.
Isolating test environments using network taps and air-gapped lab setups to prevent unintended vehicle immobilization.
Establishing safe message rate limits during fuzzing to avoid ECU watchdog resets or denial-of-service conditions.
Validating whether diagnostic services (e.g., UDS) expose memory read/write capabilities that could enable firmware extraction.

Module 3: Secure Development Lifecycle Integration for Automotive Systems

Integrating threat modeling (e.g., using STRIDE) into vehicle architecture design phases with OEM engineering teams.
Enforcing secure coding standards for AUTOSAR-based software components, including input validation for inter-ECU messages.
Reviewing build pipelines for inclusion of debug symbols or test binaries in production firmware images.
Implementing binary static analysis tools (e.g., IDA Pro, Ghidra) to detect hardcoded credentials in compiled ECU firmware.
Requiring third-party suppliers to provide Software Bill of Materials (SBOM) for open-source components.
Defining secure rollback policies to prevent downgrade attacks during ECU firmware updates.

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

Validating cryptographic signature verification processes on ECUs before applying OTA patches.
Assessing update server configurations for exposure to unauthorized access or man-in-the-middle attacks.
Designing delta update mechanisms that minimize bandwidth while preserving integrity checks.
Implementing secure rollback counters to prevent replay of older, vulnerable firmware versions.
Coordinating vulnerability disclosure timelines with OEMs when critical flaws are found in update mechanisms.
Testing ECU behavior during interrupted updates to ensure fail-safe recovery modes are functional.

Module 5: Intrusion Detection and Anomaly Monitoring in Vehicle Networks

Deploying lightweight IDS agents on gateway ECUs to monitor CAN message frequency and payload anomalies.
Establishing baseline behavioral profiles for normal ECU communication patterns across driving conditions.
Configuring alert thresholds to minimize false positives from legitimate broadcast message bursts.
Integrating vehicle IDS logs with SIEM systems using standardized formats like AUTOSAR SecOC.
Evaluating the performance impact of real-time signature-based detection on resource-constrained ECUs.
Designing secure log storage with tamper-evident mechanisms to preserve forensic evidence.

Module 6: Physical and Hardware-Based Security Assessments

Extracting firmware from ECU microcontrollers using JTAG or SWD interfaces under controlled lab conditions.
Performing side-channel power analysis on secure elements to assess cryptographic implementation weaknesses.
Testing tamper-resistant enclosures for evidence of physical probing or micro-invasive attacks.
Assessing the security of immobilizer systems by analyzing challenge-response protocols between key fobs and ECUs.
Using logic analyzers to intercept communication between MCUs and external memory chips.
Documenting risks associated with unsecured bootloaders that allow unsigned code execution.

Module 7: Regulatory Compliance and Industry Standards Implementation

Mapping penetration test findings to UNECE WP.29 R155 and R156 cybersecurity and software update requirements.
Developing audit-ready documentation for CSMS (Cybersecurity Management System) compliance.
Aligning vulnerability scoring (CVSS) with automotive-specific impact metrics such as safety criticality.
Implementing data protection controls in accordance with GDPR for vehicle telemetry and user data.
Coordinating with notified bodies for certification of cybersecurity processes in new vehicle platforms.
Updating risk registers to reflect evolving threat intelligence and regulatory interpretations.

Module 8: Incident Response and Forensic Readiness for Connected Vehicles

Designing data retention policies for vehicle-generated logs that balance storage constraints and forensic needs.
Creating ECU memory dump procedures that preserve volatile data during post-incident investigations.
Establishing secure communication channels for transmitting forensic data from vehicles to response teams.
Developing playbooks for isolating compromised ECUs without disabling critical safety functions.
Validating chain-of-custody protocols for hardware evidence collected from vehicle incidents.
Simulating coordinated response scenarios involving OEMs, fleet operators, and regulatory agencies.