Design And Realization Of The Privilege Management System Based On Unified Network Management Platform With RBAC Technologies

By studying the network management technology, CDMA unified network management platform and models of access control and privilege management based on role, this dissertation deeply analyzes the key technologies for optimizing the design of network management software. After carefully analyzing the advantages and disadvantages of the Role Based Access Control model comparing with the Discretionary Access Control model and the Mandatory Access Control model, this dissertation gives some advices for RBAC to improve and discusses the limitations in the design of former CDMA network management system the corporation used. After that, it uses RBAC model to establish a new privilege management system based on CDMA unified network management platform.This dissertation describes the design and realizing process of the privilege management system based on CDMA unified network management platform with RBAC technologies and describes the design ideas and design schemes of each submodule and some key technologies used in detail. At last, according to our thinking at the process of designing and realizing and the feedback information after business usage, it raises the shortcomings of the system and the thought for future improving work.