Cybersecurity & Aviation Regulation
Examines how aviation standards like DO-178C must adapt to address modern cockpit interfaces, maintenance ports, and connected systems.
Summary
Evolution of Aviation Software Standards
Aviation software certification standards such as DO-178C originated from mechanical component lifecycles, assuming parts remain static after airworthiness inspection and only degrade physically over time.
Connected Cockpits and Changing Threat Models
The introduction of cockpit USB charging ports, crew-carried tablet Electronic Flight Bags, and wireless datalinks challenges legacy assumptions that flight systems remain physically isolated.
Four Critical Aircraft Attack Surfaces
Modern aircraft security centers on four primary vectors: maintenance upload interfaces, passenger entertainment connections, crew-accessible cockpit ports, and pre-flight software verification.
Establishing Post-Installation Integrity Verification
Maintaining long-term airworthiness requires regulatory frameworks that enforce continuous software integrity checks, cryptographic validation of field-loadable software, and rigorous cabin network segmentation.
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