Putting the CAN Bus Hack into Context | Aviation International News

Putting the CAN Bus Hack into Context

Are aviation CAN bus networks vulnerable to cyber attacks? Yes, but the prospect is highly unlikely.

By James Careless

August 28, 2019

On July 30, 2019, the U.S. Homeland Security Cybersecurity and Infrastructure Security Agency (CISA) released ICS-ALERT-19-211-01 about the hackability of CAN Bus avionics networks in civilian aircraft. Some larger aircraft use CAN bus, such as the Airbus A380, which uses the technology for entertainment systems but not for vital avionics. As for the flight deck, some avionics available for experimental and certified light airplanes use CAN bus.

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