硬盘与备份对计算机网络安全的影响

Effect of the Hard-disk and Backup on Security of the Computer Network

网络中存储的数据对于某一单位或部门而言是非常重要的，它的价值甚至远远超出网络设备的价值。本文对存储器本身不足及影响网络安全的其它因素进行分析，提出网络安全系统的解决方案，防止数据发生意外丢失或被恶意破坏。

To some units and departments,the data stored in the network is very important. Their value is more than that of the device itselt.This article analyhses the imperfection of the device for storing and some other elements affecting the security of the network,suggests the solution for protecting the security of the network,preventing the data from losing unexpected or from deamaging.