1. Don't disclose yourself and your parents' family information, such as name, address, school, telephone number, photos, etc., to others online without your parents' consent.
2. If you see uncivilized information or pictures, you should inform your parents immediately.
3. Don't spread offensive remarks to others in chat rooms or BBS, and don't spread or repost other people's contents that violate the code of conduct of primary and secondary school students or even violate the law. Be a law-abiding citizen online and offline.
Try not to publish your email address in online forums, online bulletin boards and chat rooms. If you have more than one email address, try setting different passwords.
Don't meet people you know online without your parents' consent. If you decide to meet a net friend, you must do it with your parents' consent and company, or in a public place with your trusted classmates and friends.
6. If you receive junk mail (mail of unknown origin), delete it immediately. Including emails with greetings, prizes, etc. If in doubt, immediately ask parents and teachers how to deal with it.
7. Don't browse websites or websites that are not suitable for children. Even if you accidentally enter, you should leave at once.
8. If someone injures himself online, tell his parents or teachers in time.
9. According to the agreement with parents, properly control the online time, generally no more than 1 hour at a time.
The essence of network security knowledge
The essence of the network of network security knowledge: computer network does not appear with the appearance of computers, but develops with the urgent need of society for the enjoyment of resources and the exchange and timely transmission of information. It is the product of the close combination of modern computer technology and communication technology. More precisely, a computer network is a system that connects computers and other devices that are not together by using communication equipment and communication lines, and realizes resource sharing and information exchange by using corresponding software.
The early network only means that several computers in a unit are connected by a cable to realize local resource sharing and information exchange. Today's network connects tens of millions of computers in hundreds of countries around the world, forming a "giant" like a spider's web, realizing all-round resource sharing and information exchange around the world. This is the Internet, also known as the Internet. For a company, as long as you connect the external connection of the company network to the Internet, the nature of your network will change fundamentally, and its extension and connotation will also change fundamentally. The network we are talking about today refers to the Internet, and the Internet is also on the Internet.
What are the benefits of network security knowledge?
What are the benefits of a network with knowledge of network security? This benefit is actually reflected in the enjoyment of resources and the exchange and timely transmission of information. Taking the enjoyment of resources as an example, only one printer is installed in one office or several offices without delaying work; A company or library only buys an expensive software, and everyone in the company can use it at will; At the train station or airline ticket office, the ticket information is summarized and put on the internet, and anyone can check online at any time to know how many tickets are left for a train or flight. Such a thing, both saving money and reducing duplication of work, is good. Information exchange and timely transmission in the network are more favorable. Thanks to the computer network, People's Daily can send samples to all parts of China and even foreign printing points within a few minutes after printing in Beijing. In this way, you will know the news that happened half an hour before the newspaper was printed at 6 o'clock in the morning. It is also because of the Internet that farmers in Huadu can sell flowers to all countries in the world at home. Children in Shaoguan can sit at home and attend the online school affiliated to Guangzhou Normal University, where they can receive extra-curricular tutoring from special teachers all over the country. It can be said that it is precisely because of the long-distance communication of information and the timely transmission through the network. In this sense, the network has changed time and space, the distance between people has become closer, the earth has become smaller and there has been more information.