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arXiv 2004.03178cs.CRcs.SYeess.SY
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CPS安全的挑战和机遇:基于物理的观点

Challenges and Opportunities in CPS Security: A Physics-based Perspective

Chuadhry Mujeeb Ahmed, Jianying Zhou

摘要:

网络技术(计算和通信)与物理世界的集成产生了称为网络物理系统(CPS)的复杂系统,例如制造,运输,智能电网和水处理。其中许多系统是关键基础设施的一部分,需要安全、可靠和安全地实时运行。与传统IT系统相比,CPS安全性具有挑战性。对手可以在网络和物理域中危害系统。然而,CPS中使用的独特技术和流程也为防御带来了机会。由于物理和网络组件的复杂交互,CPS安全性已通过多种方式进行处理。在这项工作中,采取了全面的研究,以总结的挑战和建议的解决方案,从基于物理的角度来保护CPS。

英文摘要:

The integration of cyber technologies (computing and communication) with the physical world gives rise to complex systems referred to as Cyber Physical Systems (CPS), for example, manufacturing, transportation, smart grid, and water treatment. Many of those systems are part of the critical infrastructure and need to perform safely, reliably, and securely in real-time. CPS security is challenging as compared to the conventional IT systems. An adversary can compromise the system in both the cyber and the physical domains. However, the unique set of technologies and processes being used in a CPS also bring up opportunities for defense. CPS security has been approached in several ways due to the complex interaction of physical and cyber components. In this work, a comprehensive study is taken to summarize the challenges and the proposed solutions for securing CPS from a Physics-based perspective.

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。

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