浅析数据库系统的安全性

Analysis on the Security of Database System

数据库是电子商务、金融以及ERP系统的基础,通常都保存着重要的商业数据和客户信息,数据库服务器还掌握着敏感的金融数据,战略上的或者专业的信息,比如专利和工程数据,甚至市场计划等等应该保护起来防止竞争者和其他非法者获取的资料。数据完整性和合法存取会受到很多方面的安全威胁,包括密码策略、系统后门、数据库操作以及本身的安全方案。因此数据库的安全管理与操作系统和网络的安全一样需要受到重视。

The database is the foundation of electronic commerce, finance and ERP system, it usually is preserving the important business data and the customer's information, the database server is also grasping the sensitive financial data and even market's plan which should be protected to prevent competitors and other illegal access. Integrity and legitimate accessing of data will receive security threat in many ways, including password strategy, system backdoor, database operating and safety plan of itself. Security management of database will be pay the same attention as operating system and network security.