漫谈信息消除技术

On the Technology for Eliminating Information

在各类政府企事业单位每天的工作中都将产生大量的电子数据,论文中提出了基于覆写技术的硬盘信息消除办法。通过该技术实现对涉密(重要)信息数据的消除,通过覆写技术的实现,有效地防止了重要信息的泄露,保障了信息数据的安全性。

A great deal of electronic data would be produced every day in various government institutions and enterprises, and security of the information in the process of production, transmission, processing and discarding has attracted much attention from the people. This paper proposes a method based on the override technology to eliminate the hard disk informa- tion ,by which the secret（important） information data is eliminated.Through the realization of overwrite technology, the disclosure of important information is effectively prevented,thus and ensuring the security of information data.