To protect computer security, you must take the skills that cainiao can learn.

If you want to make your computer safer, it's actually very easy. Learn the following tips.

1. Protect your personal information. They are valuable.

Do not think that your personal data is useless. Even if you are not a celebrity, you will still enjoy using your ID card number to create a money laundering account.

2. Understand your opponent.

The best saying in China is also applicable to security protection.

3. Use anti-virus and anti-malicious code software, use personal firewalls, and update them on a regular basis.

If it is not updated, all security software will become the Maginot line of defense-decoration.

4. Ensure that the operating system and web browser are properly installed and regularly updated.

Some of my friends have installed a "simplified version" operating system. If you are not a professional, it is better to use it with caution.

5. Protect your password.

One of the best ways to protect your password is to use a password that you are not familiar with, and the other is to change it regularly.

6. Back up your important files.

Backup is the last way to recover your losses.

7. Find the channels for reporting possible computer security incidents.

It is better to communicate with security experts and security departments in a timely manner in case of threats.