Objective This paper aims to explore the implementation framework of information system security technology standard system construction in the future period of the petroleum and petrochemical industry, to support and lead the deep application of emerging information technologies such as cloud computing, big data, and artificial intelligence in the petroleum and petrochemical industry, and provide direction guidance for information system security protection and management in the petroleum and petrochemical industry.

Method Based on deep analysis of the current status of the construction of the information system security technology standard system in the petroleum and petrochemical industry, and guided by the deployment and implementation of the national digital transformation strategy, this paper proposed ideas for enhancing the construction of the information system security technology standard system in the petroleum and petrochemical industry in the future from four aspects: emerging infrastructure, data security management, artificial intelligence security applications, and information system security operation and maintenance.

Result 21 security technical standards urgently needed in the petroleum and petrochemical industry were designed, including professional software technical specifications, data security management guidelines, artificial intelligence security specifications, and implementation specifications for key information infrastructure protection. It provided the main technical requirements and implementation suggestions for each industry technical standard.

Conclusion These measures have enhanced the progressiveness, completeness and coordination of the information system security technology standard system of the petroleum and petrochemical industry, and have important practical significance to give full play to the foundation, strategy and leadership of the technical standard in the process of ensuring the security of the digital transformation and intelligent development of the petroleum and petrochemical industry.