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A Novel and Interactive Industrial Control System Honeypot for Critical Smart Grid Infrastructure

机译:一种新颖互动产业控制系统蜜罐,用于关键智能电网基础设施

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The Industrial Control Systems (ICS) are the underlying monitoring and control components of critical infrastructures, which consist of a number of distributed field devices, such as Programmable Logic Controllers (PLCs), Remote Terminal Units (RTUs) and Human Machine Interfaces (HMIs). As modern ICS are connected to the Internet, in the context of their digitalization as a part of the Internet of Things (IoT) domain, a number of security threats are introduced, whose exploitation can lead to severe consequences. Honeypots and honeynets are promising countermeasures that attract attackers and mislead them from hacking the real infrastructure, while gaining valuable information about the attack patterns as well as the source of the attack. In this work, we implement an interactive, proof-of concept ICS honeypot, which is based on Conpot, that is able to emulate a physical ICS device, by replicating realistic traffic from the real device. As the honeypot runs inside a Virtual Machine, it is possible to emulate the entire organization's ICS infrastructure, a fact that is very important for the security of the modern critical infrastructure. In order to assess the proposed honeypot, a real-life demonstration scenario was designed, which involves a hydro power plant. The honeypot architecture is provided, while the structural components are presented in detail.
机译:在工业控制系统(ICS)的底层的监测和关键基础设施,其由多个分布式现场设备,诸如可编程逻辑控制器(PLC),远程终端单元(RTU)和人机界面的控制部件(人机界面) 。由于现代ICS连接到互联网,就目前情况(IOT)域的网络的一部分,其数字化的背景下,引入了一些安全威胁,其开采可能会导致严重的后果。蜜罐和蜜虫是有前途的对策,吸引攻击者并误导他们免于黑客攻击真实的基础设施,同时获得有关攻击模式的宝贵信息以及攻击的来源。在这项工作中,我们实现了一个互动的概念概念IC蜜剧,其基于突出,能够通过从真实设备复制现实流量来模拟物理ICS设备。随着蜜罐在虚拟机内运行,可以模拟整个组织的ICS基础架构,这是对现代关键基础设施的安全性非常重要的事实。为了评估拟议的蜜罐,设计了现实的示范场景,涉及水电厂。提供蜜罐架构,而结构部件详细介绍。

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