The basic principle of anti-virus for Windows system to connect to the Internet

For any Windows system in Microsoft, good anti-virus software communicates with other computers, especially when connected to the Internet, using browsers, email or instant messaging software for surfing activities. It seems that everyone has their favorite anti-virus solution and has their own personal characteristics. But from a security expert's point of view, there are general principles for personal desktop systems:

1. Install anti-virus software before connecting to the Internet

Connecting to the Internet Before going on, any Microsoft Windows computer should have anti-virus software installed. Malware infects computers faster than downloading anti-virus software. If you don't realize this, you don't have to worry about viruses before you open a web browser to access the anti-virus software website. This means that you are playing Russian roulette on computer security issues.

2. Don't use the default anti-virus software

3. Select the anti-virus software that contains the real-time scanning tool

In order to prevent the computer from encountering viruses or worms, you need a real-time An automated scanning tool to ensure that viruses and worms are infected and prevented from spreading during daily work. Real-time scanning can put more pressure on system performance, so there are often ideas to turn it off, but be careful. The time to browse the web and send and receive emails should not turn off real-time scanning of anti-virus software for additional performance gains.

4, a full scan of the system on a regular basis

Just relying on real-time scanning is not enough. You should also make sure that the system is fully scanned frequently and, if possible, automatically scanned every day. Real-time scanning can only be detected before the virus is infected. If the system is infected at the time of connection, it can be effectively protected. Even if this is the case, the virus may not be included in the signature code base of the anti-virus software. Therefore, a comprehensive scan is very necessary.

5, do not use two anti-virus software

Use two anti-virus software at the same time, it will only cause trouble. Whether they are connected to the network, their real-time scanning tools will cause system performance degradation due to conflicts of control, or a virus signature file is treated as another actual virus, causing problems, therefore, maintaining mutual Two incompatible desktop anti-virus software can lead to many unexpected situations.