论文标题
SCADA系统的体系结构和安全性：评论
Architecture and Security of SCADA Systems: A Review
论文作者
论文摘要
管道破裂，生产线关闭，疯狂的交通，火车对抗，核反应堆关闭，电动供应中断，ICU中的氧气供应中断 - 这些灾难性事件可能会导致SCADA系统/工业控制系统（ICS），可能会导致这些灾难性事件。 SCADA系统已成为自动控制和监测许多关键基础设施（CI）的重要组成部分。现代SCADA系统已从独立系统演变为连接到Internet的复杂复杂的开放系统。这种分布的现代SCADA系统容易受到威胁和网络攻击的影响。在本文中，我们首先回顾了SCADA系统体系结构，这些体系结构已提出/实施，然后对此类系统进行攻击，以了解和强调SCADA系统的不断发展的安全需求。对SCADA系统中的入侵检测技术的当前状态进行了简短研究，然后对SCADA系统的测试床进行了简要研究。通过分析现代SCADA系统的体系结构来研究基于云和物联网（IoT）的SCADA系统。本评论论文结束时，强调了需要解决的关键研究问题，以缩小SCADA系统安全性的差距。
Pipeline bursting, production lines shut down, frenzy traffic, trains confrontation, nuclear reactor shut down, disrupted electric supply, interrupted oxygen supply in ICU - these catastrophic events could result because of an erroneous SCADA system/ Industrial Control System(ICS). SCADA systems have become an essential part of automated control and monitoring of many of the Critical Infrastructures (CI). Modern SCADA systems have evolved from standalone systems into sophisticated complex, open systems, connected to the Internet. This geographically distributed modern SCADA system is vulnerable to threats and cyber attacks. In this paper, we first review the SCADA system architectures that have been proposed/implemented followed by attacks on such systems to understand and highlight the evolving security needs for SCADA systems. A short investigation of the current state of intrusion detection techniques in SCADA systems is done , followed by a brief study of testbeds for SCADA systems. The cloud and Internet of things (IoT) based SCADA systems are studied by analysing the architecture of modern SCADA systems. This review paper ends by highlighting the critical research problems that need to be resolved to close the gaps in the security of SCADA systems.
