【摘要】 数据库访问凭证一旦泄露,危害会非常严重。所以,保证数据库访问凭证不丢失至关重要。对于保护数据库访问凭证来说,没有完美的解决方案,现有的软件技术都不能保证绝对的安全。为了解决传统数据库连接方式安全与灵活的问题,本文使用了一种全新的连接方式:二次登录连接方式。这种方式可以对数据库访问凭证进行保护,可以把危害尽可能的减小。更多还原

【Abstract】 It is very dangerous and will course big loss if the access credentials are leak. So it is very important to avoiding that. Unfortunately there is not an absolutely perfect software method to guarantee the security of the database. A new logging-in methodbased on Second Logging-in is presented in my paper to solve the traditional problem. It can reduce the damage and protect the access credentials in the largest extent.更多还原