信息流视域下的轨旁静态数据安全管理优化方法

江迎魏倩朱孟雯

Optimization Method of Trackside Static Data Security Management from Perspective of Information Flow

JIANG YingWEI QianZHU Mengwen
摘要:
为提高列车运行控制系统数据安全管理质量,增强系统部署的安全信心,从信息流的视域构建了列车运行控制系统安全信息流模型,并结合信息安全流事故致因理论,进行模型分析。轨旁静态数据安全管理对于整个列车运行控制系统安全性有重要意义。提出现有数据管理方法在4个维度上的缺陷,利用Python语言开发验证软件,实现了4个优化维度的设计。
Abstracts:
In order to improve the data security management quality of the FAO train control system and to enhance the security confidence of the system deployment, a system security information flow model is constructed from the perspective of information flow. With information security flow accident cause theory, model analysis is conducted. Trackside static data security management is of great significance to the overall safety of the whole train control system. The defects of the existing data management methods are proposed from four dimensions. Python is used for verifying the software and realizing design optimization from the four dimensions.
引文 / Ref:
江迎,魏倩,朱孟雯.信息流视域下的轨旁静态数据安全管理优化方法[J].城市轨道交通研究,2021,24(4):18.
JIANG Ying,WEI Qian,ZHU Mengwen.Optimization Method of Trackside Static Data Security Management from Perspective of Information Flow[J].Urban mass transit,2021,24(4):18.
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