How can I protect myself online?

1. Do not submit personal information in **. This is crucial, your privacy is usually leaked out unintentionally, so don't easily submit your own information on **, except for banks**, famous e-commerce**, others** do not submit their real information; For example, a few years ago you may have entered your personal information in the 5460 classmate record this rogue **, and today you will find that your personal information has been copied to at least.

2. Publish an article and think twice. Post on the Internet, write a blog, don't write some of your own private information because your blog has a small number of visitors and no one will pay attention, once an article is published, it can't be taken back, the article will be archived, **, and even scattered to a lot of things you never know**, and the search engine tentacles will find any corner of the Internet, therefore, you must think twice before writing an article, if you don't want some people to see your article, then don't publish it, Because sooner or later, the article will be seen by others.

3. Use a secure password. If you must save your information on the Internet (e.g. e-mail, private diary, etc.), then be sure to protect it with a secure password, which is usually more than 6 digits long, with letters and numbers that are not easy to guess.

4. Personal computer security. The computer you use should have adequate security settings, apply the latest operating system patches, enable firewalls, install anti-virus software, do not access any phishing**, etc., to ensure that your personal computer is not hacked. If you find an intrusion anomaly, disconnect the network cable as soon as possible, and then detect and fix it.

There are also some tips on how to check whether your personal privacy has been leaked.

2. Regularly use and google name + personal information (such as personal work unit, school, address, ** number, etc.). Through this combination of queries, you can know your information leakage more accurately.

What should I do if my privacy has been compromised?

1. If it is a web page created by yourself or the information filled, then log in directly to ** to delete the operation.

2. If it is published in a third party, then contact the administrator of the other party by email or ask them to delete their personal privacy information.

After these operations, you can delete the personal privacy information that has been indexed on **, but it should be noted that the web page snapshot with Google will still retain this information for a period of time (usually a few months), so it is best to notify and ask Google to delete the private information from the search engine's cache.

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If it's personal safety, remember not to chat with strangers at will, now that technology is very developed, you can accurately locate your address by chatting once, don't believe in the meeting invitation of strangers on the Internet, don't talk to strange netizens, and so on, I don't know what you're asking!

1. Plan the time of using the network. When teenagers use the Internet, they should plan their time online; For example, from Monday to Friday, it is recommended to use the Internet at night and spend less than an hour online. There is no need to go to school on Saturdays and Sundays, and the Internet time can be appropriately longer, but the Internet time should not be too long, generally 2 hours is appropriate.

2. Only study online, and don't browse bad information. When teenagers use the Internet, they only learn useful knowledge online, and don't click on some bad **. Some of the bad information that comes out of the pop-up window will not be clicked on to browse.

3. When surfing the Internet, don't trust netizens and don't date netizens at will. Don't make random and flood online friends; When chatting with a netizen, when he found that this netizen had a problem, he decisively pulled only and did not contact this netizen. Don't date random netizens either.

4. When surfing the Internet, you must know how to protect personal privacy. When surfing the Internet, do not disclose your personal information to others; Know how to protect your privacy. When some ** or netizens ask you for personal information and disturbance, you should be cautious about Li Zi's operation.

5. When surfing the Internet, you should know how to consult your parents, elders, and school teachers. When teenagers encounter something that they can't handle or decide on their own, they should know how to consult their parents, elders or school teachers. For example, when you need to enter detailed and real personal information when you need to log in and perform some operations, you can consult your parents, elders or school teachers to see if it is dangerous to enter personal information here.

Here's how to protect yourself online:

1. Comprehensively plan the security strategy of the network platform;

2. Formulate management measures for network security;

3. Use firewalls;

4. Record all activities on the network as much as possible;

5. Pay attention to the physical protection of network equipment;

6. Inspect the vulnerability of the network platform system;

7. Establish a reliable identification and identification mechanism.

Network security usually refers to the security of computer networks, and in fact it can also refer to the security of computer communication networks. The communication network of the computer is a system that interconnects several computers with independent functions through communication equipment and transmission, and realizes the information transmission and exchange between computers with the support of the software of Tonghao Ranxin. The computer network refers to the system that uses communication means to connect a number of independent computer systems, terminal equipment and data equipment that are relatively scattered in the region for the purpose of sharing resources, and exchanges data under the control of the protocol.

Legal basisArticle 63 of the Cybersecurity Law.

Where engaging in activities endangering network security, or providing programs or tools specifically for engaging in activities endangering network security, or providing technical support, advertising, promotion, payment and settlement assistance for others engaging in activities endangering network security, but it does not constitute a crime, the public security organs are to confiscate unlawful gains, detain them for up to 5 days, and may give a concurrent fine of between 50,000 and 500,000 RMB; where the circumstances are more serious, they are to be detained for between 5 and 15 days, and may be concurrently fined between 100,000 and 1,000,000 RMB.

1.Suspicion of the authenticity of a call or message: Be suspicious of receiving ** or messages from people you don't know, especially if you ask for personal information or involve a monetary transaction. Don't trust information from strangers, especially if it involves financial or sensitive information.

2.Don't click on links or attachments: Avoid clicking on unclear links or attachments, which may contain malware or phishing links. Make sure you trust the sender and verify the authenticity of the link.

4.Update your devices and software regularly: Keep your devices and software up-to-date and install security patches and updates in a timely manner. This helps prevent malware intrusion and improves the security of your system.

5.Be careful about disclosing personal information: Avoid disclosing personal information in public places or on untrusted places. Minimize the exposure of personal information, especially when it comes to sensitive information such as ID numbers and bank accounts.

6.Learn to recognize fraud: Learn about common scams and techniques and learn how to identify and respond to them. Stay on top of new types of scams and report suspicious activity to the relevant authorities in a timely manner.

7.Don't trust audio-visual materials easily: Be cautious when the canopy receives **, voice or ** from strangers. Lack of trust in the authenticity of audiovisual materials, especially when sensitive information or monetary transactions are involved.

8.Develop a good cyber security awareness: Learn the basics of cyber security and learn how to protect your personal information and financial security. Regularly update your cyber security knowledge to stay aware of potential risks.

The most important thing is to be vigilant and trust your instincts. If you sense that a situation may be risky, don't hesitate to seek professional help or consult the chain of remorse.