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数据库应用系统中安全代理的研究与实现
引用本文:贺达,洪飞龙,鄢田云,李刚.数据库应用系统中安全代理的研究与实现[J].网络安全技术与应用,2005(2):18-20.
作者姓名:贺达  洪飞龙  鄢田云  李刚
作者单位:西南交通大学计算机与通信工程学院,四川,610031
摘    要:首先对数据库的安全需求进行了分析,指出了数据库应用系统目前存在的安全性问题。然后在分析数据库应用系统特点和安全需求基础上,提出用数据库安全代理来增强数据库应用系统的安全性,并详细阐述其体系结构及主要功能。

关 键 词:数据库系统  安全代理  加密  访问控制

Study and Implementation of Security Proxy for Database System
He Da,Hong Feilong Yan Tianyun Li GangSchool of Computer and Communication Eng.,Southwest Jiaotong University,Sichuan.Study and Implementation of Security Proxy for Database System[J].Net Security Technologies and Application,2005(2):18-20.
Authors:He Da  Hong Feilong Yan Tianyun Li GangSchool of Computer and Communication Eng  Southwest Jiaotong University  Sichuan
Affiliation:He Da,Hong Feilong Yan Tianyun Li GangSchool of Computer and Communication Eng.,Southwest Jiaotong University,Sichuan 610031
Abstract:At first, we will analyze the requirements for security on database, and point out the security questions ofdatabase application systems currently. Then, based on analyzing the characteristics and requirements for securityof database application systems, we can present an idea which taking database security proxy to enhance thesecurity of database application systems, and meanwhile explicitly expatiate its structure and major functions.
Keywords:Database System  Security Proxy  Encryption  Access Control
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