摘要： 针对加注控制系统所遭遇的非法访问、数据篡改及外部恶意攻击等安全威胁，以提升系统安全防护能力为目标，开展了网络安全防护研究。针对控制系统四大核心层级的安全需求，提出多策略协同与分层架构相结合的安全防护方案，可融合多种安全防护技术与策略，构建立体化防护架构，并分析了安全防护强度与系统实时性的平衡问题。研究成果形成了适用于加注控制系统的系统性安全防护方案，可有效提升系统防御内外部安全威胁的能力，为工业加注系统安全稳定运行提供技术保障。

中图分类号：TP393.08文献标志码：ADOI:10.19358/j.issn.2097-1788.2026.06.003中文引用格式：张超，陈佳，秦志伟，等.基于多策略协同的加注控制系统网络安全防护研究［J］.网络安全与数据治理，2026，45（6）：17-23.
英文引用格式：Zhang Chao， Chen Jia， Qin Zhiwei,et al.Research on network security protection for refueling control system based on multistrategy collaboration［J］.Cyber Security and Data Governance，2026，45（6）：17-23.Research on network security protection for refueling control system
based on multistrategy collaboration

Research on network security protection for refueling control system based on multi-strategy collaboration

Abstract： In response to the security threats faced by the refueling control system,such as illegal access,data tampering,and external malicious attacks,with the goal of enhancing the system′s security protection capabilities,the paper conducts research on network security protection.Addressing the security requirements of the four core levels of the control system,this paper proposes a security protection scheme combining multistrategy coordination and a hierarchical architecture.It integrates various security protection technologies and strategies to establish a threedimensional protection architecture,and analyzes the balance between security protection strength and system realtime performance.The research results have developed a systematic security protection scheme applicable to the refueling control system,effectively enhancing the system′s ability to defend against internal and external security threats,and providing technical support for the safe and stable operation of industrial refueling systems.

Key words : refueling control system; network security protection; network security strategy; security protection technology