访问控制技术研究综述

Review of Control Engineering Research

访问控制技术是确保信息系统安全的一种重要技术。介绍了访问控制技术的一般原理,阐述了传统的访问控制模型、当前比较流行的基于角色的访问控制模型和基于任务的访问控制模型;另外还介绍了目前人们研究的其他几种访问控制模型;最后,指出访问控制技术的发展趋势。

This article introduced the control technology general principle,elaborated the traditional control model,compared with popular based on role control model and based on duty control model,also introduced several other kind of control model at present people study.