二次认证模式下数据库应用系统的安全性分析及改进

Security Analysis and Improvement of Database Based Application System Under Double Authentation Model

文章从采用二次认证模式的数据库应用系统中对于内部用户潜在威胁的防范出发,提出了一种动态随机生成数据库密码,防止数据库用户密码在内部用户之间扩散的方法,从而提高了系统的安全性。

A method for dynamic-generation of radom database account password is presented.It can be used to prevent the password from being diffused amoung inner users,thus the security of the system is improved.