Department of Electrical and Computer Engineering Université du Québec à Trois-Rivières


Cyber Security Risk Assessment for the Continuing Airworthiness


The basic role of the Cyber Security Risk Assessment within the Airworthiness Security Process is to provide an evidence that the security measures implemented into aircraft systems are enough to mitigate the risk to an acceptable level. To establish that the cyber security risk of the aircraft is acceptable, the likelihood and the severity of the threat conditions are considered, and the conclusion based on the risk matrix is driven when the cyber security risk is acceptable or not.

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