一种面向嵌入式操作系统的信息安全防护体系架构设计

在嵌入式领域,操作系统是嵌入式系统的基石,一旦遭受攻击,运行其上的关键功能的安全性将无法保证,因此需要一套安全防护体系,能够在操作系统运行周期的各个阶段实施安全防护.架构是所有体系设计的基础,主动防护体系架构设计的优劣与体系的防护效果以及系统的性能直接相关.本文设计了一种面向嵌入式操作系统的信息安全防护体系架构,将各阶...

An Arichitecture Design of Security Protection for Embedded Operating System

In the embedded field,the embedded operating system is the cornerstone of the embedded system.Once attacked,the security of the key functions running on the embedded system cannot be guaranteed.Therefore,a set of security protection system is needed to implement security protection in each stage of the operating system operation cycle.Architecture is the function of all system design,and the quality of active protection architecture design is directly related to the protection effect and performance of the system,which organically combines the different security measures taken at each stage.Complementing each other,interacting and relying on each other to build a protection system,so that the system can actively resist a variety of attack means at different stages of the full operation cycle.