Lessons learned to give you eight tips on preventing viruses

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Looking at the development of the global virus, it is not difficult to find that the worm virus has made the anti-virus market a hit. Worms are easy to handle, such as kurniova, Sircam, red code, blue code, and bin Laden. They are more powerful than one, and more powerful than others. As long as you access the Internet, inadvertently, you may be infected with a virus, but you do not know.

People have not yet developed the habit of regular system upgrades and maintenance, which is also one of the reasons for the recent high infection rate caused by viruses. As long as you cultivate a good awareness of virus prevention and give full play to the protection capabilities of anti-virus software, most viruses can be completely rejected.

1. install anti-virus software: in view of today's pervasive viruses, it is necessary to install a set of anti-virus software. During installation for the first time, you must perform a thorough virus scan on the computer. Despite the trouble, it can ensure that the system has not been infected with viruses. In addition, we recommend that you update the virus definition code or virus engine at least once a week (the engine update speed is much slower than the virus definition code), because the latest anti-virus software is the most effective. Regular scanning of computers is also a good habit.

2. Pay attention to the floppy disk and disc media: Before using a floppy disk, a CD, or other media on an active hard disk, you must scan the disk. If you are not afraid of 10 thousand, you must scan the disk.

3. Download notes: Download must be performed from a relatively usable site. For documents and emails on the Internet, you must also perform virus scanning after download.

4. Make judgments with common sense: emails with unknown origins must never be opened. When an attachment is suspicious or is not included in a letter from an unexpected friend, it must not be easily executed unless you already know the content of the attachment.

5. Disable Windows Scripting Host. Many viruses, especially worms, are exploiting this "EMPTY child", so that users can automatically open an infected attachment without clicking the attachment.

6. Use a client-based firewall or filter to enhance computer immunity against hacker and malicious code attacks. Or in some security websites, you can scan your computer to see if it has security vulnerabilities and viruses. This is necessary if you are always online, because your personal data may be stolen by others if your system is not effectively protected.

7. Be alert against fraudulent or advertising viruses. These viruses use the weakness of human nature to impress you with imaginary rhetoric. Remember, there is no free lunch in the world. Once discovered, they will be deleted as soon as possible. More viruses are disguised as anti-virus software.

8 Gbit/s uses their original form of documents, such as office processing and conversion. wpsor documents to prevent macro viruses. Of course, this is not a perfect solution to completely avoid viruses, but it is a good way to avoid virus entanglement.