Prevention of computer viruses, ways to prevent computer viruses

1.First of all, you need to patch your system, because virus attacks often take advantage of your system's vulnerabilities.

2.Turn on the firewall, turn on the automatic system updates, don't let yourself"administrator"The user's password is empty, try to set some high-security passwords (with a combination of letters and numbers).If you create a new user, you must also set a password.

3.Turn on System Restore, or use third-party software to make a mirror backup of your system. Such as ghost, etc., in case of important data restoration.

4.Many viruses are copied to your computer via web pages**, so don't visit web pages with unknown security when surfing the web. Also do not ** and execute suspicious files, and do not use removable storage devices with viruses.

That's all I know, plus there are a lot of antiviruses out there that offer ** antiviruses these days. Small problems can also be solved. NOD32, Kingsoft now supports **Free Virus Detection and Killing.

Prophylaxis??? That is to prohibit the invasion of viruses???

It shouldn't work without antivirus software、、、

It's best to use

If you really don't have the money to buy it!!

Kaspersky is recommended for Gangnam Gangsters.

Really good、、、

Or go to Lilac Studios on the Internet 、、、 Rhino Bird Studios.

It's best to use antivirus software.

Then equipped with firewalls,

With a shadow system.

Or use Super Patrol.

Use Inker or 360 Security Guard.

Use a shadow system or one-click restore.

Due to the development of the network, the problem of hacker attacks on users' computers is becoming more and more serious. Here are my eight basic principles for staying away from computer viruses, I hope it will help you!

1.Establish good safety habits

For example, do not open some emails and attachments from unknown sources, do not upload some things you don't know well**, do not execute software that has not been treated by antivirus after the Internet**, etc., these necessary habits will make your computer more secure.

2.Turn off or delete services that are not needed in the system

By default, many operating systems install some ancillary services, such as FTP clients, telnets, and web servers. These services provide convenience to attackers without much use to users, and if you remove them, you can greatly reduce the likelihood of being attacked.

3.Frequent security patch upgrades

According to statistics, 80% of network viruses are spread through system security vulnerabilities, such as Worm King, Shockwave, Wave, etc., so we should regularly go to Microsoft to get the latest security patches to prevent accidents.

4.Use complex passwords

There are many network viruses that attack the system by guessing simple passwords, so using complex passwords will greatly improve the security of your computer.

5.Quickly isolate infected computers

6.Learn a little bit about viruses

In this way, you can detect new viruses in time and take appropriate measures to keep your computer free from viruses at critical moments. If you can know some registry knowledge, you can regularly check whether the auto-start items of the registry have suspicious key values; If you know a little about memory, you can always look in memory for suspicious programs.

7.Users should also install personal firewall software to prevent hacking

Due to the development of the network, the problem of hacker attacks faced by the user's computer is becoming more and more serious, and many network viruses have adopted hacker methods to attack the user's computer, therefore, the user should also install personal firewall software and set the security level to medium and high, so as to effectively prevent hacker attacks on the network.

8.It's best to install a professional antivirus software for full monitoring

In today's increasing number of viruses, the use of anti-virus software for anti-virus is an increasingly economical choice, but after installing anti-virus software, users should frequently upgrade, open some major monitoring (such as email monitoring), memory monitoring, etc., and report problems to the public, so as to truly ensure the security of the computer.