网络信息电磁泄漏及其防护  

Network Information Electromagnetic Compromising and Prevention

作　　者：袁文刚[1] 孙灿荣 

机构地区：[1]解放军理工大学通信工程学院研究生1队,江苏南京210007 [2]第二炮兵司令部技术安全检查处,北京100085

出　　处：《军事通信技术》2004年第3期33-37,54,共6页Journal of Military Communications Technology

摘　　要：对计算机网络终端设备的信息电磁泄漏实施有效防护是保障网络信息安全的重要环节。文中分析了网络终端设备特别是计算机设备的信息电磁泄漏的基本机理和途径,提出了一些防信息电磁泄漏的技术和方法,最后简要介绍了TEMPEST技术的研究内容及其在我国的发展状况。　Implementing effective prevention to electromagnetic compromising emanation of network termination devices is important for network information security. In this paper, the basic mechanism and approaches of information electromagnetic compromising emanation from network termination devices, especially computers is presented. Then some prevention technique and approaches to information electromagnetic compromising emanation are explained in detail. Finally a brief introduction is made of the reserach content of TEMPEST technology and its developing status quo in our country.

关 键 词：电磁泄漏 网络信息安全 信息泄漏 防护 TEMPEST技术 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]