嵌入式系统安全分析及体系构架

综述了产生嵌入式系统各种安全问题的瓶颈因素、根本原因，以及系统攻击的分类和相应对策。并分析了系统安全构架设计方法，使安全策略从以功能为中心的观点转向系统结构设计的角度，以更好的应对各种安全挑战。

Security Analysis and Systematic Framework of the Embedded System

This paper summarizes the bottlenecks,root causations leading security problems to the embedded systems,and the variety of system attacks as well as the corresponding countermeasures.It analyzes the design method of the system security framework,moves security considerations from a function-centric perspective to a system architecture design issue in order to face up to various security challenges better.