探索网络攻击对动力系统网络物理系统的影响
Exploring the consequences of cyber attacks on Powertrain Cyber Physical Systems
摘要：
本文提出了一种新的方法来研究针对通用车辆动力系统的网络攻击。所提出的模型是由一个通用的内燃机和速度控制器，通过控制器局域网（CAN）总线进行通信。我们考虑一个威胁模型组成的三个代表性的攻击方案，旨在修改模型的输出，从而影响发动机的转速。两种攻击场景针对车辆传感器系统和CAN通信，而一种攻击场景仅需要注入CAN消息。据我们所知，这是第一次尝试模拟现实网络攻击对现代车辆的后果。
英文摘要：
This paper proposes a novel approach for the study of cyber-attacks against the powertrain of a generic vehicle. The proposed model is composed by a a generic Internal Combustion engine and a speed controller, that communicate through a Controller Area Network (CAN) bus. We consider a threat model composed by three representative attack scenarios designed to modify the output of the model, thus affecting the rotational speed of the engine. Two attack scenarios target both vehicle sensor systems and CAN communication, while one attack scenario only requires injection of CAN messages. To the best of our knowledge, this is the first attempt of modeling the consequences of realistic cyber attacks against a modern vehicle.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
