A SCADA System Testbed for Cybersecurity and Forensic Research and Pedagogy
A SCADA System Testbed for Cybersecurity and Forensic Research and Pedagogy
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用于网络安全、法医研究和教学的 SCADA 系统测试台
DOI：
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发表时间：
2016
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通讯作者：
Sneha Sudhakaran
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文献类型：
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作者：
Irfan Ahmed;Vassil Roussev;William E. Johnson;Saranyan Senthivel;Sneha Sudhakaran
本文介绍了一个监督控制和数据采集（SCADA）的实验台最近建成的新奥尔良大学。该试验台由三个工业物理过程的模型组成：天然气管道，电力传输和分配系统以及废水处理厂-这些系统功能齐全，并在小规模实施。它利用现实世界的工业设备，如变压器，可编程逻辑控制器（PLC），曝气机等，使其更接近于模拟真实世界的SCADA系统。传感器、致动器和PLC部署在每个物理过程系统处用于本地控制和监视，并且PLC还连接到运行人机界面（HMI）软件的计算机，用于监视物理过程的状态。该测试平台是网络安全研究，取证研究和SCADA系统不同方面教育的有用资源，如PLC编程，协议分析和网络攻击演示。
This paper presents a supervisory control and data acquisition (SCADA) testbed recently built at the University of New Orleans. The testbed consists of models of three industrial physical processes: a gas pipeline, a power transmission and distribution system, and a wastewater treatment plant--these systems are fully-functional and implemented at small-scale. It utilizes real-world industrial equipment such as transformers, programmable logic controllers (PLC), aerators, etc., bringing it closer to modeling real-world SCADA systems. Sensors, actuators, and PLCs are deployed at each physical process system for local control and monitoring, and the PLCs are also connected to a computer running human-machine interface (HMI) software for monitoring the status of the physical processes. The testbed is a useful resource for cybersecurity research, forensic research, and education on different aspects of SCADA systems such as PLC programming, protocol analysis, and demonstration of cyber attacks.