Certified Avionics Cybersecurity Engineer (CACE) Certification Program by Tonex
This program develops specialists who can design, assess, and protect modern avionics platforms in highly connected air and ground ecosystems. Participants explore the full stack of avionics systems, from embedded hardware and software to aircraft networks and external communication links, with a strong focus on safety critical behavior. The course explains how cybersecurity weaknesses can undermine flight integrity, disrupt operational decision making, and expose sensitive aircraft data across fleets.
Participants learn how robust cybersecurity practices support airworthiness objectives, regulatory expectations, and stakeholder confidence. Through structured modules and case driven discussions, the program links architecture choices, assurance activities, and risk management. Graduates are prepared to work across engineering, safety, and security teams to create avionics solutions that stay resilient under evolving digital threats.
Learning Objectives
- Understand avionics system architectures and interfaces across aircraft, ground, and cloud environments
- Recognize threat vectors targeting flight control, communication, and information management systems
- Apply cybersecurity engineering principles to avionics hardware, software, and network design decisions
- Map avionics security controls to safety, airworthiness, and regulatory expectations
- Perform risk assessment and prioritization for complex avionics ecosystems and supply chains
- Explain the cybersecurity impact of compromised avionics components on mission outcomes and passenger safety
Audience
- Avionics engineers and system architects
- Flight control and embedded software developers
- Cybersecurity Professionals
- Safety and certification engineers
- Airworthiness and compliance managers
- Defense and aerospace program managers
Program Modules
Module 1: Avionics cybersecurity foundations and context
- Evolution of digital avionics architectures
- Key avionics subsystems and data flows
- Threat landscape for connected aircraft
- Safety and security interaction patterns
- Standards overview DO 178C DO 326A
- Governance roles across OEMs airlines regulators
Module 2: Aircraft networks and data buses security
- ARINC 429 and ARINC 664 fundamentals
- AFDX and Ethernet based aircraft networks
- Zoning and segmentation on board aircraft
- Protecting gateways and protocol translation points
- Intrusion detection for avionics networks
- Hardening maintenance and data loading interfaces
Module 3: Embedded avionics software hardening practices
- Secure coding practices for flight software
- Memory safety and input validation patterns
- Secure boot and trusted execution concepts
- Firmware update and patching strategies
- Managing open source within avionics software
- Static analysis and secure code review workflows
Module 4: Secure communication links and protocols
- Protection of air to ground communication links
- Encryption and key management approaches in avionics
- Securing satellite and line of sight data paths
- Identity and authentication for avionics endpoints
- Time synchronization integrity and protection
- Monitoring and detection of anomalous communication behavior
Module 5: Safety certification and cybersecurity coengineering
- Integrating safety and security assessments
- Mapping security controls into safety cases
- Assurance arguments for airborne information security
- Coordination with certification authorities and DERs
- Evidence generation for applicable standards compliance
- Configuration control and change impact analysis
Module 6: Incident response and resilience in avionics
- Threat monitoring across fleet and ground environments
- Responding to suspected cyber events during flight
- Forensic data capture under avionics constraints
- Recovery and reconfiguration strategies for safety preservation
- Post incident root cause analysis and improvement actions
- Building continuous improvement into cybersecurity programs
Exam Domains
- Avionics Cyber Threat Landscape and Risk Analysis
- Secure Aircraft Network and Bus Architectures
- Embedded Flight Software Security Engineering
- Secure Air Ground and Satellite Communications
- Safety Certification and Cybersecurity Assurance Methods
- Operational Monitoring Incident Response and Resilience
Course Delivery:
The course is delivered through a combination of lectures, interactive discussions, structured workshops, and project based learning, facilitated by experts in avionics engineering and cybersecurity. Participants have access to online resources, including readings, case studies, and practical design tools tailored to aircraft and ground system environments. Discussion of real world incidents and assurance strategies helps bridge theory and practice for operational aviation contexts.
Assessment and Certification:
Participants are assessed through quizzes, structured assignments, and an integrated capstone project that aligns with avionics cybersecurity engineering practices. Upon successful completion of the course and the final exam, participants receive the Certified Avionics Cybersecurity Engineer (CACE) Certification Program credential from Tonex, demonstrating specialized competence in securing modern avionics systems.
Question Types:
- Multiple Choice Questions (MCQs)
- Scenario-based Questions
Passing Criteria:
To pass the Certified Avionics Cybersecurity Engineer (CACE) Certification Program exam, candidates must achieve a score of 70% or higher.
Elevate your role in protecting next generation aircraft by mastering avionics cybersecurity with Tonex. Enroll in the Certified Avionics Cybersecurity Engineer (CACE) Certification Program to gain practical, standards aware expertise that strengthens safety, compliance, and mission assurance across your aviation ecosystem.