Windows2000 Antivirus starts with the installation system

Shock wave virus to many Windows user system caused serious damage, some users have to resort to "must kill technology"-reload system, but if the installation method is improper, your system will still "recruit" again.

A reasonable partitioning of the disk

At present, we use most of the hard disk capacity of more than 40GB, so the hard drive should be reasonably divided into three to four logical partitions.

The C disk is used as a separate system partition to install the Windows 2000 operating system and the common applications and system programs on it. and other documents and some important data on other partitions, so that the system is easy to backup and restore, but also in the case of viruses to maximize risk aversion.

Two, disconnect the network physical connection

Because of the current Internet on the existence of a large number of Trojans and shockwave, shock waves and other worms, and these viruses are often "not invited", the author has recently several times in the installation of Windows 2000 system ignored this point.

Third, the installation of patches and anti-virus software

If you must download the installation on the Internet, it is recommended to download the installation of rising vibration wave kill tool

(http://it.rising.com.cn/service/technology/rs_sasser.htm).

The program has three obvious advantages: first, the file is very small (80KB), it can be downloaded quickly before the machine restarts (the Microsoft patch will probably be downloaded for more than 10 minutes, which is enough for the virus to succeed); second, it is suitable for all users who cannot download the Microsoft patches normally; third, the patch is integrated in the rising vibration wave kill tool, Therefore, rising vibration wave killing tools can not only kill shock wave virus, but also effectively prevent the use of ms04-011 vulnerabilities of subsequent versions of the virus.

Four, the security of the setting

1. Upgrade IE browser from 5.0 to 6.0. This is because a considerable number of Trojans are written for IE5.0 vulnerabilities, so upgrading IE to 6.0 is a good measure.

2. Change the permissions of the shared files from the Everyone group to "authorized users".

3. Add user name and password. A considerable number of users, especially home users because of the trouble, often do not set user name and password, but it is quite dangerous practice.

4. Open all kinds of anti-virus software or firewall real-time monitoring functions, and timely update virus library; Install Internet Assistant and turn on IE instant protection.

V. Backup system

First of all, using Ghost to mirror the system partition, which is a permanent thing for future system maintenance, and then back up the process table (initial value) and the registry if necessary.

In short, the installation of Windows 2000 system is like building buildings, as long as the "foundation" played well, I believe that many infected "source" will be blocked.