计算机网络安全浅析

Computer Network Security Analysis

网络在给我们便利的同时，也给我们带来了烦恼：各种病毒的入侵，网络设备、操作系统、应用软件的安全漏洞，黑客们不择手段的侵入，都给正常使用网络的用户带来不可估计的损失。这就需要人们采取有力的方法与措施，维护网络安全。

The network gives us convenience,but also brought us the trouble：the invasion of viruses,network devices,operating systems,application software security vulnerabilities,hackers unscrupulous invasion, gave the network the user with normal use to unpredictable losses.This requires people to take effective methods and measures to protect network security.