The promotion of merging together with informatization and industrialisation and the widely application of Ethernet technology in industrial control system lead to the spread of virus and Trojan. The SCADA system is attacked frequently which threatens the security of public infrastructure and brings great security risk to industrial production and national economy. The particularity of the security of industrial control system is analyzed from the perspective of industrial control system, and the integrated solutions about industrial control system is also provided.%随着“两化”融合的推进和以太网技术在工业控制系统中的广泛应用,引发的病毒和木马对SCA-DA系统攻击的事件日益频繁,直接影响到公共基础设施的安全,为工业生产运行和国家经济安全带来重大的安全隐患.从工业控制的角度,分析工业控制系统安全的特殊性,并提出针对工控系统安全的综合解决方案.
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