摘要
针对油气管网场站现有传统信息安全与功能安全分治方式难以有效应对复杂综合安全威胁的问题,本文提出了融合功能安全和信息安全的油气管网场站工控系统融合安全防护策略,介绍了场站全时全域感知、信息安全防护与功能安全防护冲突消解、风险决策动态适配等关键技术,实现了功能安全和信息安全的协同防御,保障了油气输送过程的连续性和可靠性。
In response to the problem that the existing traditional separation of information security and functional safety in oil and gas pipeline network stations makes it difficult to effectively deal with complex comprehensive security threats,this paper proposes a fusion security protection strategy for industrial control systems of oil and gas pipeline network stations that integrates functional safety and information security.Key technologies such as station-wide and full-time sensing,conflict resolution between information security protection and functional safety protection,and dynamic adaptation of risk decision-making are introduced to achieve coordinated defense between functional safety and information security,ensuring the continuity and reliability of the oil and gas transportation process.
出处
《自动化博览》
2025年第1期20-23,共4页
Automation Panorama
基金
国家重点研发计划项目(2023YFB3107703)。
关键词
融合安全
功能安全
工控信息安全
油气管网
Integrated security
Functional safety
Industrial control Information security
Oil and gas pipeline network
