加密硬盘的扩展 DOS 分区及引导型病毒的防护

The Extended DOS Partition for Enciphered Hard Disk and the Protection of Bootstrap Viruses

介绍一种加密硬盘扩展ＤＯＳ分区的防护方法。被加密的分区不仅可以作为数据备份区和工作区，而且可以完全地抵御病毒的入侵。

? In this paper,a method for protection of the extended DOS partition for encipherad hard disk is introduced.The enciphered hard disk partition can not only become the spare sector of data and the operating zone,but also protect the invasion of viruses thoroughly.