中图分类号： TP393
文献标识码： A
DOI： 10.20044/j.csdg.2097-1788.2022.02.009
引用格式： 霍朝宾，武蕊. 石化行业工控系统网络安全防护体系建设探析[J].网络安全与数据治理，2022，41(2)：55-60.

Analysis on the construction of network security protection system of industrial control system in petrochemical industry

Abstract： The cybersecurity risks of industrial control systems in the petrochemical industry have gradually become prominent with the continuous development of the Industrial Internet. In the context of the in-depth integration of informatization and industrialization in the "14th Five-Year Plan", industrial control systems, as the key protection objects of national key information infrastructure, are particularly important to rapidly improve their security protection capabilities. Taking the industrial control system network security incidents in recent years as the starting point, based on the national network security laws and regulations as well as the hierarchical protection policy standard system, the idea of the network security protection construction of the industrial control system in the petrochemical industry is sorted out, and a set of network security protection system for the industrial control system in the petrochemical industry is proposed.

Key words : industrial control system；cyber security；protection system；grade protection；autonomous and secure