工控系统现场级信息安全保护方案之探讨

Discussion of Security Concept at Field Level of Industrial Automation Systems

对可能存在的现场级IT-安全的危险及其影响,从现场级的性能与边界条件出发,引出防止发生这类危险的方案。

Narrative about the possible existence of field level IT-security risk and affect, departure from the field level＇s performance and boundary conditions, leads the program to prevent the occurrence of such hazard .