电磁信息泄漏及其防护技术研究

Study on the Electromagnetic Information Leakage and Protection

信息设备敏感信息泄漏的安全隐患一直受到各国学者的关注。本文介绍了近年来国内外在信息设备电磁信息泄漏途径、泄漏截获、泄漏攻击方式以及防护方法上的研究成果,并对美国、以色列等国家的电磁泄漏截获进行分析研究。最后,结合当前研究趋势,提出了几点对电磁泄漏及其防护发展的新看法,总结了进一步研究的新方向。

Device information disclosure of sensitive information security risks has been the concern of scholars from various countries. This paper introduces the research achievements of the electromagnetic information leakage, leakage interception,leakage attack and protection methods of information equipment in recent years, especially in the United States and Israel. Finally, combined with the current research trends, several new ideas on electromagnetic leakage and its protection development are proposed, and the new direction of further research is summarized.