Skip to main content
Secure Software Design in Automotive Cybersecurity

Secure Software Design in Automotive Cybersecurity

$249.00
Your guarantee:
30-day money-back guarantee — no questions asked
How you learn:
Self-paced • Lifetime updates
When you get access:
Course access is prepared after purchase and delivered via email
Toolkit Included:
Includes a practical, ready-to-use toolkit containing implementation templates, worksheets, checklists, and decision-support materials used to accelerate real-world application and reduce setup time.
Who trusts this:
Trusted by professionals in 160+ countries
Adding to cart… The item has been added

This curriculum spans the technical and procedural rigor of a multi-phase automotive cybersecurity integration project, comparable to securing a modern vehicle platform across threat modeling, secure communication, hardware root of trust, OTA updates, safety-security co-engineering, supply chain oversight, incident readiness, and global regulatory alignment.

Module 1: Threat Modeling for Vehicle Systems

  • Conducting STRIDE-based threat assessments on ECU communication interfaces to identify spoofing and tampering risks in CAN FD networks.
  • Selecting between data flow diagram (DFD) and attack tree methodologies based on system complexity and stakeholder review requirements.
  • Integrating threat modeling outputs into Jira-based development workflows to ensure mitigation tasks are tracked alongside feature development.
  • Defining trust boundaries between domain controllers and zonal ECUs in centralized architectures to isolate high-criticality functions.
  • Updating threat models following hardware changes, such as replacing a legacy gateway ECU with a domain controller.
  • Coordinating threat modeling reviews with third-party suppliers who provide infotainment or ADAS subsystems.

Module 2: Secure Communication Protocols in In-Vehicle Networks

  • Implementing MACsec on Ethernet backbones to protect high-bandwidth communication between ADAS sensors and central compute units.
  • Configuring TLS 1.3 for OTA update channels while managing certificate lifecycle and revocation across millions of vehicles.
  • Applying SecOC (Secure Onboard Communication) to authenticate CAN messages without exceeding bus load thresholds.
  • Choosing between symmetric and asymmetric key distribution models for securing V2X message exchanges.
  • Managing session key rotation intervals for telematics units based on vehicle usage patterns and cryptographic best practices.
  • Diagnosing message authentication failures in SecOC-enabled ECUs using trace tools without disrupting real-time control loops.

Module 3: Hardware Security Integration and Root of Trust

  • Selecting HSM (Hardware Security Module) capabilities for ECUs based on required cryptographic operations and side-channel resistance.
  • Validating secure boot chains from ROM bootloader through hypervisor and guest OSes on multi-core processors.
  • Configuring TPM 2.0 or equivalent automotive-grade secure elements to protect cryptographic keys used in vehicle personalization.
  • Integrating secure debug interfaces that disable JTAG access after production provisioning without impacting field diagnostics.
  • Mapping hardware root of trust functions to ISO/SAE 21434 security goals for audit compliance.
  • Handling fallback mechanisms during firmware updates when secure boot verification fails in critical ECUs.

Module 4: Secure Over-the-Air (OTA) Update Architectures

  • Designing delta update packages that minimize bandwidth usage while maintaining cryptographic integrity checks.
  • Implementing dual-bank firmware storage with rollback protection to prevent downgrade attacks on power-constrained ECUs.
  • Orchestrating update sequencing across interdependent ECUs to avoid vehicle immobilization during partial updates.
  • Enforcing least-privilege access controls for OTA backend services managing update campaigns and device groups.
  • Logging and monitoring update failures across vehicle fleets to detect potential tampering or infrastructure issues.
  • Coordinating with regulatory teams to maintain audit trails of OTA updates for compliance with UNECE WP.29.

Module 5: Functional Safety and Security Co-Engineering

  • Resolving conflicts between ASIL-D safety requirements and security hardening that could introduce latency in brake control systems.
  • Partitioning safety-critical and non-critical functions using hypervisors while enforcing secure inter-partition communication.
  • Conducting joint FMEA and threat analysis sessions to identify attack paths that could trigger hazardous operational states.
  • Designing fail-secure modes that maintain security posture during partial system failures, such as telematics module crashes.
  • Validating that security mechanisms like memory protection units (MPUs) do not interfere with real-time task scheduling.
  • Documenting security assumptions for safety cases, such as assuming secure key provisioning during manufacturing.

Module 6: Supply Chain Security and Third-Party Component Management

  • Enforcing SBOM (Software Bill of Materials) requirements for third-party middleware used in infotainment systems.
  • Validating cryptographic module compliance (e.g., FIPS 140-2) in supplier-provided communication stacks.
  • Conducting security assessments of Tier 2 suppliers who develop firmware for camera or radar modules.
  • Managing vulnerability disclosure processes with suppliers when open-source components in their code contain CVEs.
  • Implementing secure firmware signing workflows where suppliers sign components with their keys, verified by OEM root keys.
  • Enforcing secure development lifecycle requirements in procurement contracts with measurable audit checkpoints.

Module 7: Incident Response and Forensic Readiness in Vehicle Systems

  • Designing logging mechanisms that capture security-relevant events without exceeding ECU storage and bandwidth limits.
  • Preserving forensic evidence from embedded systems during vehicle crash investigations involving potential cyber tampering.
  • Establishing secure channels for transmitting diagnostic logs from vehicles to backend analysis systems post-incident.
  • Defining data retention policies for vehicle-generated logs that balance privacy regulations and investigative needs.
  • Simulating ECU memory dumps from compromised units to develop detection signatures for fleet-wide monitoring.
  • Coordinating with law enforcement on data access procedures while maintaining chain of custody for embedded storage devices.

Module 8: Regulatory Compliance and Security Certification

  • Mapping internal security controls to ISO/SAE 21434 requirements for cybersecurity management system (CSMS) audits.
  • Preparing evidence packages for UNECE WP.29 R155 compliance, including risk assessment records and supplier oversight logs.
  • Conducting gap analyses between current development practices and NIST SP 800-160 for government fleet contracts.
  • Integrating cybersecurity type approval documentation into vehicle homologation workflows across multiple markets.
  • Updating security validation test cases to reflect evolving regulatory interpretations from bodies like KBA or NHTSA.
  • Managing version control of compliance artifacts across vehicle variants and regional configurations.
!