网络病毒特点及防范技术探析

计算机技术的迅猛发展，给人们的工作和生活带来了前所未有的便利和效率，然而随着网络的发展，以网络传播的病毒利用网络全球互联的优势和计算机系统及网络系统安全性上的漏洞，已经成为计算机系统安全的最主要的威胁。本文结合网络病毒的特点，对网络病毒进行了讨论，并对网络防病毒产品的主要功能以及网络防病毒工具应具备的防范病毒的能力进行了分析。

Research of the Characteristics and Prevention Policies of Network Virus

The computer technology has been developing rapidly, and it brings people greatly convenience and efficiency. However, by the developing of Internet, computer viruses propagating by the net grow very fast. These viruses make use of the advantage of Interuet and bugs of computer system and have become the most important threaten to computer system＇s security. This article unifies the characteristic of network rirus, has carried on the discussion to the network virus, and the defense virus＇s ability which should have to the network anti-virus product＇s major function as well as the network anti-virus tool carries on searched analyzes.