基于Web数据库系统四层安全体系结构的设计

Design of Four-Layer Security System Structure Based on the Web Database System

分析了Web数据库应用系统的安全问题,提出了一种新的Web数据库系统的四层安全体系结构,并定义了其各层次的功能,描述了其安全认证和传输的数据流程,解决了传统三层体系结构在信息系统的安全性上存在的问题和不足。

The paper analyzes the security questions of Web database application,a new four-layer security system structure based on Web database system is presented in this paper,and the security certificating and data flow transmitting functions of each layer is also defined,the insufficient on security problems in the traditional three-layer system structure is solved.