Very important!Do you know these network security knowledge?

September 5, 2022 is from September 11th

Ninth National Network Security Propaganda Week

The theme of this year is

"Cyber ​​security is the people, network security depends on the people"

Cyber ​​Security Tips

How to prevent viruses or Trojan attacks

1. Install the anti -virus software for the computer, scan the system regularly and check the virus;

2. Update the virus library and update the system patch in time;

3. When downloading the software, try to download the website or large software to download the website, and kill the virus before installing or opening the unknown software or files;

4. Do not open the unknown web link, especially the links of the bad website. When strangers pass the link to themselves, try not to open it.

Preventing social networking information leakage

1. Use the security and privacy settings of social websites to protect sensitive information;

2. Do not easily click unattended links;

3. Carefully publish personal information on social networking sites;

4. Register according to your own needs of the website.

How to protect online shopping security

1. Verify the authenticity of website qualifications and website contact information, and try to go to well -known authoritative online malls;

2. Try to transaction through the third -party payment platform online, do not directly trade with the seller;

3. Pay attention to the reputation, evaluation and contact information of the merchant when shopping.

Methods to prevent false and harmful information

1. Report similar rumors in time;

2. No rumors, no rumors, no rumors;

3. Pay attention to identifying the source and reliability of information, and obtain information that can be obtained by a website certified by a third party.

Do you want to know more about small knowledge?

Let's take a look at the network security knowledge announcement.

The Internet is like mountain diligence as a trail

The information is like the sea safely

Cyber ​​security for the people

Cyber ​​security depends on the people

Establish a sense of network security

You and I work together

Cute

not

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Source/Shandong Education Release

Together with Lu Xiaoxuan

Light "like" and

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