便携式化工生产流程控制信息安全测试平台

摘要

随着针对工业控制系统的攻击事件日益频发,工业控制系统信息安全的需求变得尤为迫切,尤其对于石油化工领域内引领国内工控市场的西门子工控产品.提出了一种基于S7-200 PLC的便携式化工生产流程控制信息安全测试平台,其能够简单模拟储物罐输料、反应釜反应以及产品输送到产品罐的整个控制流程,为西门子工控产品的信息安全性能进行分析测试以及攻防演练提供了平台,并为之后开展的工控信息安全研究奠定了基础.%This paper proposes a portable information security testing platform based on S7-200 PLC for processing control of chemical production,which is capable of simply simulating the entire chemical production process including mate-rial conveying,reactor reaction and products delivering.It not only provids a platform for analyzing the performance of infor-mation security of Siemens industrial products,but also laid the foundation for further industrial information security research.