A Survey on Cybersecurity Challenges, Detection, and Mitigation Techniques for the Smart Grid
A Survey on Cybersecurity Challenges, Detection, and Mitigation Techniques for the Smart Grid
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DOI：
10.3390/en14185894
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发表时间：
2021-09
期刊：
影响因子：
3.2
通讯作者：
S. Tufail;Imtiaz Parvez;Shanzeh Batool;A. Sarwat
中科院分区：
文献类型：
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作者：
S. Tufail;Imtiaz Parvez;Shanzeh Batool;A. Sarwat
世界正在快速从传统电网向智能电网过渡。创新总是伴随着一些缺陷，智能电网就是如此。智能电网面临的主要挑战之一是保护其免受潜在的网络攻击。数以百万计的传感器通过网络不断发送和接收数据包，因此管理如此庞大的网络是最大的挑战。任何网络攻击都可能损害智能电网的关键要素、机密性、完整性和可用性。整个智能电网网络由访问网络的客户、智能设备和传感器的通信网络以及管理网络的人员（决策者）组成;所有这三个级别都容易受到网络攻击。在本调查中，我们探讨了可能影响智能电网网络安全关键要素的各种威胁和漏洞，然后提出了三个不同级别的安全措施来避免这些威胁和漏洞。除此之外，我们还提出了一些技术，以最大限度地减少这三个层面的网络攻击机会。
The world is transitioning from the conventional grid to the smart grid at a rapid pace. Innovation always comes with some flaws; such is the case with a smart grid. One of the major challenges in the smart grid is to protect it from potential cyberattacks. There are millions of sensors continuously sending and receiving data packets over the network, so managing such a gigantic network is the biggest challenge. Any cyberattack can damage the key elements, confidentiality, integrity, and availability of the smart grid. The overall smart grid network is comprised of customers accessing the network, communication network of the smart devices and sensors, and the people managing the network (decision makers); all three of these levels are vulnerable to cyberattacks. In this survey, we explore various threats and vulnerabilities that can affect the key elements of cybersecurity in the smart grid network and then present the security measures to avert those threats and vulnerabilities at three different levels. In addition to that, we suggest techniques to minimize the chances of cyberattack at all three levels.