Modern Automobile

Comprehensive Experimental Analyses of Automotive Attack Surfaces Stephen Checkoway, Damon McCoy, Brian Kantor, Danny Anderson, Hovav Shacham, and Stefan Savage University of California, San Diego Karl Koscher, Alexei Czeskis, Franziska Roesner, and Tadayoshi Kohno University of capital letter Abstract groundbreaking automobiles are pervasively com rambleerized, and hence potenti anyy undefended to assault. However, plot of ground previous research has shown that the internal net take forms indoors some late gondola cars are insecure, the associated threat instance requiring prior physical gate has justi?ably been viewed as unrealistic. Thus, it stiff an open question if automobiles move also be subject to remote compromise. Our earn seeks to put this question to rest by systematically analyzing the external attack surface of a upstart automobile. We discover that remote exploitation is feasible via a considerable range of attack vectors (including mechanics tools, CD players, Bluetooth and cellular radio), and further, that wireless communications channels take long distance vehicle control, location tracking, in-cabin audio ex?ltration and theft. Finally, we discuss the structural characteristics of the automotive ecosystem that give rise to such problems and highlight the practical challenges in mitigating them.

1 Introduction Modern cars are controlled by multifactorial distributed computer systems comprising millions of lines of code executing on tens of multiform processors with juicy connectivity provided by internal networks (e.g., CAN). While t his structure has offered signi? pietism ben! e?ts to ef?ciency, guard duty and cost, it has also created the opportunity for new attacks. For example, in previous work we demonstrated that an attacker connected to a cars internal network can circumvent all computer control systems, including safety critical elements such as the stop and engine [14]. However, the threat model underlying recent work (including our own) has been met with signi?cant, and...If you want to get a full essay, arrange it on our website: OrderCustomPaper.com

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