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 chapiter Abstract groundbreaking automobiles are pervasively com rambleerized, and hence potenti anyy under attack(predicate) to assault. However, plot of ground previous research has shown that the internal net induce outs inside some late gondola cars are insecure, the associated threat form requiring prior physical gate has justi?ably been viewed as unrealistic. Thus, it remain an open question if automobiles move also be pliable to remote compromise. Our work seeks to put this question to rest by systematically analyzing the external attack surface of a unexampled automobile. We discover that remote exploitation is feasible via a coarse range of attack vectors (including mechanics tools, CD players, Bluetooth and cellular radio), and further, that radio set communications channels take long distance fomite 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 Gordian distributed estimator systems comprising millions of lines of code executing on tens of multiform processors with productive connectivity provided by internal networks (e.g., CAN). While this structure has offered signi? pietism bene?ts to ef?ciency, sentry 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 m odel 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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