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Security foundation for a distributed cabin core architecture

: Kuntze, N.; Rudolph, C.; Hanka, O.


Venter, H.S. ; Institute of Electrical and Electronics Engineers -IEEE-:
Information Security for South Africa, ISSA 2014 : Proceedings of the ISSA 2014 Conference, Sandton, Johannesburg, South Africa, 13 - 14 August 2014
Piscataway, NJ: IEEE, 2014
ISBN: 978-1-4799-3383-9 (Print)
ISBN: 978-1-4799-3384-6
ISBN: 978-1-4799-3385-3
Information Security for South Africa Conference (ISSA) <13, 2014, Sandton>
Fraunhofer SIT ()

Aircraft cabin networks support various functionalities, from entertainment to safety-critical functions such as passenger announcements or light control. For cost, efficiency, energy-reduction and weight architectures for cabin networks should be optimized with respect to required resources and cable in the cabin. This motivates multi-domain architectures. The approach presented in this paper uses hardware-based security to realize a secure efficient multi-domain architecture for cabin networks.