Certified Aviation Avionics Security Assessor (CAASA) Certification Program by Tonex
This expert level program prepares professionals to independently assess and certify the security posture of avionics architectures, onboard systems, and integrated aircraft platforms. Participants learn how to interpret complex regulations, evaluate assurance arguments, and challenge security claims made by suppliers and OEMs within critical aviation environments. The course emphasizes structured evidence collection, traceable reasoning, and defensible security assessment outcomes that stand up to regulatory and stakeholder scrutiny.
By focusing on avionics specific threats and failure modes, it helps raise the maturity of aviation cybersecurity across the entire aircraft lifecycle. Graduates are equipped to identify weaknesses in security assurance cases, highlight gaps in protection for safety critical functions, and communicate risk in a language regulators and decision makers can act on. This program ultimately strengthens aviation cybersecurity by enabling rigorous, repeatable, and transparent security assessments that reduce residual risk while supporting safe and confident certification decisions.
Learning Objectives
- Develop the ability to interpret aviation security regulations and translate them into actionable assessment criteria
- Evaluate security assurance cases and supporting artifacts for consistency, completeness, and technical soundness
- Perform independent avionics and aircraft security audits across OEM, supplier, and operator environments
- Apply cybersecurity assessment techniques to identify weaknesses in controls, architectures, and operational practices
- Prepare clear, defensible findings and risk acceptance justifications tailored to regulators and certification authorities
- Strengthen organizational cybersecurity posture by embedding repeatable assessment methods and decision frameworks
- Align technical assessment outcomes with safety, operational, and business objectives in complex aviation programs
Audience
- Aviation auditors and compliance specialists
- Certification authorities and regulatory reviewers
- Avionics and aircraft security consultants
- Safety and airworthiness engineers
- Aircraft OEM and Tier 1 supplier engineers
- Airline and MRO security managers
- Cybersecurity Professionals
Program Modules
Module 1: Avionics Security Certification Foundations
- Role of security in aviation safety
- Security regulations and guidance overview
- Certification and approval pathways basics
- Security versus safety assurance interplay
- Threat landscape for modern avionics
- Stakeholders and decision makers in certification
Module 2: Security Assurance Cases And Evidence
- Structure of security assurance cases
- Claims arguments and evidence modeling
- Mapping requirements to assurance goals
- Evaluating sufficiency of security evidence
- Common weaknesses in assurance arguments
- Documenting challenges and residual concerns
Module 3: Supplier And OEM Security Assessments
- Planning supplier and OEM audit scopes
- Assessing secure development lifecycle practices
- Evaluating configuration and change management
- Verifying security requirements in contracts
- Handling third party components and services
- Reporting supplier and OEM security findings
Module 4: Certification Artifacts And Risk Justification
- Reviewing security plans and concepts
- Analyzing architecture and interface descriptions
- Assessing test plans and security results
- Building risk registers and acceptance criteria
- Documenting residual risk and mitigations
- Preparing regulatory ready certification artifacts
Module 5: Post Certification Security Monitoring And Oversight
- Establishing post certification monitoring strategies
- Integrating vulnerability intelligence with fleets
- Managing security incidents affecting avionics systems
- Change impact analysis for modifications and upgrades
- Continuous improvement of security controls and processes
- Reporting status to regulators and senior leadership
Module 6: Practical Assessment Methodologies And Reporting
- End to end assessment planning approaches
- Checklists versus risk based assessment methods
- Interview and walkthrough techniques with stakeholders
- Triangulating evidence from multiple information sources
- Writing clear Security Assessment Reports and summaries
- Presenting findings and recommendations to decision boards
Exam Domains
- Aviation Cybersecurity Governance And Policy Assessment
- Avionics Security Assurance Cases And Evidence Review
- Supplier OEM And Supply Chain Security Oversight
- Aircraft Systems Security Risk And Residual Risk Analysis
- Post Certification Security Monitoring And Incident Evaluation
- Regulatory Communication Stakeholder Engagement And Reporting
Course Delivery
The course is delivered through a combination of lectures, interactive discussions, case based workshops, and project based learning, facilitated by experts in the field of Certified Aviation Avionics Security Assessor. Participants will work with realistic aviation scenarios, assurance documents, and assessment templates to reinforce practical skills. The program can be delivered in person or virtually to accommodate global teams and regulatory stakeholders. Participants will have access to curated readings, case studies, and tools that support structured assessment work and preparation for the CAASA certification.
Assessment and Certification
Participants will be assessed through quizzes, structured assignments, and a capstone assessment project focused on an aviation security assurance scenario. Performance is evaluated on the ability to interpret requirements, analyze artifacts, justify residual risk, and produce a clear Security Assessment Report. Upon successful completion of the course and final examination, participants will receive the Certified Aviation Avionics Security Assessor (CAASA) Certification from Tonex, demonstrating expert capability in aviation security assessment and certification support.
Question Types
- Multiple Choice Questions (MCQs)
- Scenario-based Questions
Passing Criteria
To pass the Certified Aviation Avionics Security Assessor (CAASA) Certification Program exam, candidates must achieve a score of 70% or higher.
Elevate your role in aviation security and certification by becoming a Certified Aviation Avionics Security Assessor with Tonex. Enroll now to build the expertise, confidence, and structured methodology needed to lead high stakes avionics security assessments that regulators and senior decision makers can trust.