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随着越来越多的基础设施系统网络接入公共网络,基础设施系统面临着愈加复杂多样的安全威胁。近年来,已发生诸多重大的安全事件,因此如何确保关键基础设施安全逐渐上升为国家战略问题。与此同时,工业控制系统作为国家关键基础设施的核心组成部分,其安全研究已成为学术界和产业界的热门研究领域。本文通过调研工控安全相关的国内外研究现状,提炼出了相关关键技术,并对工控安全监管与防护措施进行了深入探讨。
As more and more infrastructure system networks are connected to the public network, infrastructure systems are faced with increasingly complex and diverse security threats. In recent years, a number of major security incidents have taken place and how to ensure that the security of key infrastructure is gradually escalating into a national strategy issue. At the same time, as a core component of a country’s critical infrastructure, industrial control systems have become a hot area of research for both academia and industry. In this paper, the status quo of industrial safety research at home and abroad is investigated, the relevant key technologies are extracted, and the industrial safety supervision and protection measures are discussed in depth.