煤化工企业工控网络安全设计

Security Design of Industrial Control Network for Coal Chemical Enterprises

本文分析了煤化工企业在工控安全方面存在的问题,在此基础上提出了工控网络安全设计方案。并以某煤化工企业生产运行过程为例,分别阐述了中控室网络、热电网络、输煤辅助网络、DMZ、数采专网的具体网络安全设计方案。以此确保工控网络更加安全稳定的运行,进而为煤化工企业生产运行管理提供有力保障。

In this paper, a security design scheme of industrial control network is presented based on the analysis of the potential safety hazards existing in the industrial control of coal chemical enterprises. Moreover, taking a coal chemical enterprise as a particular example, the specific network security designs of central control room network, thermoelectric network, coal conveying auxiliary network, DMZ and digital mining special network are elaborated respectively. This design is proposed to promote the safety and stability of the industrial control network, and then provide a strong guarantee for the production and operation management of coal chemical enterprises.