嵌入式系统安全问题调查与分析

摘要

随着电子信息技术的发展及人民生活水平的提升,嵌入式系统及相关设备已经广泛地应用在生产生活的各个方面.近年来,随着智能手机、平板电脑等嵌入式移动终端设备的迅速普及,嵌入式系统的安全性问题在无线通信的过程中开始显得日益突出.从嵌入式系统安全性问题的特点、评价、框架结构3个不同层面,分别对其进行了较为深入的调查、分析和研究.%Along with the development of electronic information technology and the ascension of people's living level,embedded systems and related equipment have been widely used in social production and our life.In recent years,in pace with the rapid popularization of embedded mobile terminal equipment such as intelligent mobile phones,flat-panel computers and so on,the security problems of embedded systems had begun to appear increasingly outstanding,especially in the wireless communication process.This paper carried on relatively thorough investigation,analysis and research on this problem in three different levels:features,evaluation and frame structures.