多策略数据库销毁系统的设计与实现

The design and implementation of a database devastation system with multi-strategy

该文设计并实现了一种多策略的数据库销毁系统。该系统提供多种销毁策略,能迅速破坏数据库中的重要信息,及其相关的临时文件和敏感数据;具有磁盘销毁功能,能够对磁盘上的所有数据进行彻底擦除;并且该系统具有数据库自毁功能,能够自动根据网络情况判断并完成数据库销毁工作而无需人工干预,防止了数据流失,确保数据安全。

A devastation system with multiple strategies for database has been presented and implemented in this paper. It provides plenty of devastation strategies, and it can function very well in destroying important information of database, as well as temporary flies and sensitive data, which has something to do with it.The system has the ability of providing full erasure in the level of disk by supporting disk-devastate function. Furthermore, a module called ＂database self-devastate＂ is integrated in our system. Throuth this module, which could automaticliy detect network-related environment to make a decision and accomplish the task of devastating database, data could be eliminated permanently without human interfering. That is, the system can prevent data from losing and insure its security.