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Using Smart Edge IoT Devices for Safer, Rapid Response With Industry IoT Control Operations

机译:使用Smart Edge IoT设备通过工业IoT控制操作获得更安全,快速的响应

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摘要

The Internet of Things (IoT) offers the user seamless interoperability and connectivity between devices, systems, services, disparate networks, and in particular control systems. End users expect to connect quickly and transparently via any endpoint device, be it a phone, tablet, wearable, TV, car, or other system that is Internet enabled. Smart IoT devices can serve as versatile control system interfaces, allowing for rapid response and potentially ubiquitous access. However, these devices can present significant security challenges. Using these technologies for user access control at IoT endpoints is vulnerable to replay, man-in-the-middle, and denial-of-service attacks. This paper presents a model that combines the capabilities of smart IoT devices with control system gateways using real-time challenge response for secure control operations. The proposed solution using both endpoint and gateway devices employs a mix of compute, cryptography, signal/image processing, and communication capabilities for authentication and authorization functions. We propose a model that is more secure, scalable, and resilient with real-time performance as compared to traditional approaches. We also provide an example IoT architecture, by showing an overview of Intel's IoT framework for control system gateways currently deployed in control, manufacturing, transportation, and retail tracking environments.
机译:物联网(IoT)为用户提供了设备,系统,服务,不同网络,尤其是控制系统之间的无缝互操作性和连接性。最终用户希望可以通过任何端点设备(无论是电话,平板电脑,可穿戴设备,电视,汽车还是其他启用Internet的系统)快速透明地进行连接。智能物联网设备可以用作通用控制系统接口,从而实现快速响应和潜在的普遍访问。但是,这些设备可能会带来重大的安全挑战。使用这些技术在IoT端点进行用户访问控制很容易受到重放,中间人和拒绝服务攻击。本文提出了一个模型,该模型结合了智能物联网设备的功能和使用实时质询响应进行安全控制操作的控制系统网关。提议的使用端点和网关设备的解决方案将计算,加密,信号/图像处理以及通信功能混合使用,以实现身份验证和授权功能。与传统方法相比,我们提出了一种具有实时性能的安全性,可伸缩性和弹性的模型。我们还通过展示当前用于控制,制造,运输和零售跟踪环境中的控制系统网关的英特尔IoT框架概述,提供了一个IoT架构示例。

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