高安全等级安全操作系统的隐蔽通道分析  

Covert Channel Analysis in Secure Operating Systems with High Security Levels

作　　者：卿斯汉[1] 

机构地区：[1]中国科学院信息安全技术工程研究中心

出　　处：《软件学报》2004年第12期1837-1849,共13页Journal of Software

基　　金：国家自然科学基金);国家重点基础研究发展规划(973)~~

摘　　要：总结隐蔽通道分析的30年研究进展,根据理论研究与工程实践,说明隐蔽通道及其分析的本质与内涵,指出隐蔽通道分析方法在实际系统中的重要应用,并展望这一领域的若干热点研究方向.The thirty years, development of covert channel analysis research is summarized. The essence of covert channel and its analysis is depicted according to our theoretical research and engineering experience in this area. The state of the art in the application of covert channel analysis approaches to the real systems is illustrated. Some major threads and emerging trends of the research in this area are presented.

关 键 词：安全操作系统 隐蔽通道分析 信息流 存储通道 定时通道 

分 类 号：TP301[自动化与计算机技术—计算机系统结构]