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基于角色的用户权限管理在技侦管理系统中的应用 被引量:3

The Application of User Purview Management Based on Roles in Technological Investigation Managerial System
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摘要 访问控制是软件系统安全性重要的组成部分。本文在论述基于角色的访问控制模型的基础上,提出了一种基于角色的权限分配及访问控制模型,并在公安技侦管理系统中实现了该模型。该系统在用户角色分配的基础上加入了权限授权及协同机制,大大降低了系统权限管理的复杂性,提高了权限管理的效率。 Interview control is an important part in the safety of sofeware system.This paper discusses the interview control model based on roles firstly,and then brings forward a model of purview assignment based on role and interview control,finally it was realized in police technological investigation managerial system.Besides the user role assignment,this system affiliates purview authorization and cooperation mechanism,therefore,it reduces the comlexity of system purview management and increases the efficiency of purview management.
出处 《网络安全技术与应用》 2007年第7期51-53,共3页 Network Security Technology & Application
基金 2005年河北省科学技术研究与发展项目(编号:052135135)资助。
关键词 角色 访问控制 系统功能 权限 role interview control system function purview
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