Zhuzhou Crrc Times Electric Co., Ltd

Qing Xu

Jing Shang

Kean Liu

Jun Tang

Jun Yang

Shaolong Xu

Guotao Jiang

Fan Jiang

Qinyang Luo

Siyuan Li

Yan Xiong

Yu Wang

The invention relates to an information security protection method and apparatus, and a computer-readable storage medium. The information security protection method comprises the steps of: allocating a train control and monitoring system to an intranet region, and performing region boundary security protection on the train control and monitoring system; performing communication network security protection on the train control and monitoring system; and performing terminal device security protection on the train control and monitoring system. The invention deeply integrates an application service of a train control and monitoring system, and defence-in-depth is performed on the train control and monitoring system from a plurality of dimensions such as region boundary security, communication network security and terminal device security, such that attacks initiated from an intranet and an extranet of the system can be effectively handled, and thus, the information security protection capability of the train control and monitoring system is improved.

Information security protection method and apparatus

Growing community of inventors

Hunan, China

Qing Xu