Model essay on network security education experience (6 articles collection)

? Every flower is different, and so are people. People are complex, especially thinking and experience are constantly changing. In daily life, everyone has written his own experience. Writing his experience can cultivate the habit of thinking. How to standardize the writing of books? I specially collected and sorted out the "model essay on network security education experience (6 collections)" for your reference only, hoping to provide you with reference!

Experience of network security education model essay (6 articles collection) Part 1? The network security of primary school students is indeed a major event worthy of attention. The arrival of the network era has brought us convenience and a step closer. As the saying goes, "there is no shortage of gold", both sides of the contradiction are opposites, both good and bad.

? While encouraging primary school students to use online learning, parents and schools need to give them more control because their own resistance to the external environment is limited.

? Nowadays, the network is developing rapidly in all aspects. Even if you don't open some unhealthy webpages, sometimes webpages will pop up by themselves. For example, when you are looking for some information, there are often online games that pop up inadvertently. This is beyond your will. This is an unconscious passive acceptance of external influences. When it pops up, adults may feel bored and take the initiative to close it, but from the child's point of view, children will see that the picture is so cool and cool, and they will unconsciously follow the instructions step by step, and they will find that the more they play, the more exciting they are, even to the extent of obsession.

? Therefore, I personally think that as parents, we should know more about our children, some of whom are not interested in online games. He went online just to find the answers to some questions.

? Another kind of children is not strong enough in self-control, too curious about new things and want to see everything. For such children, parents are advised to give some control. For example, you can install Flower Guard on your computer and add all the websites you allow him to visit to Flower Guard, and all the websites that children are not allowed to watch will be filtered out.

? Among them, there is an extreme parent who thinks that letting children surf the Internet will definitely lead to poor learning, so they just can't surf the Internet blindly. Children nowadays are very rebellious. The more you don't let him go, the more curious he becomes. If he is not allowed to stay at home, he will probably try his best to go to his friends' parents' home or even to the Internet cafe. I believe that the environment of Internet cafes is even less suitable for primary school students!

? Huahua Com is a website certified by chinese chemical society, China. The rich content on the website can satisfy all children's curiosity about the internet. If they are tired of studying, they can send photos and write compositions in talent shows, and play games that can stimulate their brains in intellectual development. These are more meaningful to children.

What is the experience of the model essay on network security education (a collection of 6 articles) Part II? According to the relevant requirements of the Education Committee of Hebei Provincial Party Committee and the Education Department of Hebei Province, in order to further enhance students' awareness of network security, improve students' network protection skills and create a healthy and civilized network environment, on September 23, our hospital launched a network security publicity campaign on 5 15. Present at the meeting were Miao Shiliang, vice president of the School of Management, Yuan Kunrui, secretary of the Communist Youth League General Branch, Kun Li, chairman of the Student Union, Pang Shuo, deputy secretary of the Communist Youth League General Branch, and other student cadres.

? With the rapid development of information technology characterized by digitalization, networking and intelligence, we should do a good job in network security. Network security is a relative and dynamic concept, involving a wide range. Almost all fields in the real world can access the Internet, which determines the arduousness, complexity and long-term nature of maintaining network security. When politics, economy, culture and military are all in the open cyberspace, although the influence is multiplied, the risk coefficient is also increased in direct proportion. Protecting network security is no longer a specific field, and its comprehensiveness, complexity and variability can not be ignored. The network is not safe once and for all. Protect network security and make the network clear.

? In this network security publicity activity, the leaders of our hospital first popularized the common sense of network security for us, and then taught us how to be alert to network fraud by analyzing various cases. The leaders of our hospital emphasized in the activity: "The development trend of Internet technology tells us that technological innovation can benefit the country and the people, and it can also harm the world. The justice and evil, security and danger of the network are constantly struggling, and the object of network harm is nothing more than people. In the final analysis, the foothold of guarding network security is still in us. " I believe that under the careful propaganda and guidance of the leaders of our college and the active cooperation of the students, our classmates will realize the importance of network security more deeply.

? This network security publicity activity has improved students' safety awareness and made network security and network civilization deeply rooted in people's hearts. I believe that in the future, while safeguarding their own interests, students will also strive to become propagandists and practitioners of network security and contribute to creating a healthy and civilized network environment for * * *!

What is the experience of the model essay on network security education (a collection of 6 articles) Part III? 20xx attended the campus network security training meeting held by Sichuan Normal University from April 8th to June 4th/KLOC-0. In order to improve the information literacy and professional skills of campus network administrators and information technology teachers in primary and secondary schools in Panzhihua City, and better apply information technology to education and teaching, this training meeting is specially held. The training lasts for seven days, mainly including basic knowledge of network, equipment management, layer 2 switches, Layer 3 switch, vlan, dhcp, arp, spoofing, router configuration, integrated wiring, information security, database recovery and network attack and defense learning. After a week of training and experimental operation, I learned a lot of new ideas that I had never been exposed to before, and completely solved some thorny problems in the current campus network. The following are some main experiences of this training.

? First of all, I learned to build a campus website.

? I also benefited a lot from website construction. I know how to set up WEB and FTP sites, and I also know that in the same intranet, multiple domain name sites can use port 80 at the same time as long as they set the host header. Build a website in ASP.net by yourself. I also learned how to manage remotely through the remote desktop, which brought great convenience to the management of the machine.

? Secondly, I learned how to solve arp problems by using routes and switches.

? Setting up a router optimizes the management of the router to the greatest extent. After learning the configuration of the router, the IP address of each teacher is better divided, so that the name corresponds to the machine name and the MAC address is bound, which prevents the spread of ARP virus and enables the management of by going up one flight of stairs.

? Third, learn the latest knowledge of network security.

? I have gained a lot from the security of the website. There are many loopholes in website management, such as using the same user name and password, having too much authority over website folders, having no defense against website database files, posing a great threat to the website, even the whole network and server, and even becoming a "broiler chicken" for hackers to operate at will.

? Fourthly, I learned the common commands of routers and other devices.

? Router configuration experiment. First, complete the physical connection of router, computer and switch, and then log in to the router with HyperTerminal and set it up. Other students in this group use Telnet command to log in and use various commands. Finally, four routers are connected into a small Internet through Ethernet interface.

? 5. Besides, I also learned a little knowledge.

? Settings of routers and switches, VLAN divisions, etc. In addition, clone PC in virtual software, configure virtual machine and resolve domain name.

? When configuring the switch, divide the Vlan. The key is that after the configuration is written to the switch, it must be powered off and restarted before the new configuration can take effect (the same is true for routers).

? In the process of subnetting, 1 was mistakenly taken as the initial unit, which made many theoretically unavailable addresses become regular addresses, actually 0 ~ 255.

? Finally, I sincerely thank Panzhihua Education Bureau and Audio-visual Education Center for giving me this opportunity to study, and thank the teachers of Sichuan Normal University for their guidance. I will definitely bring the things and ideas I learned this time to the school network security work, and make due contributions to the campus network security and campus information construction in Panzhihua City.

Experience of network security education model essay (6 articles collection) Part 4? Internet has become very common in modern society. We can see people using the Internet everywhere. The emergence of the Internet for the elderly, children and middle-aged people to watch movies, share stocks, browse news and work has brought people a brand-new look! With the network, people are more efficient and environmentally friendly, reducing the use of paper. Just in line with our current environmental protection theme-low carbon, energy saving and emission reduction. Moreover, many colleges and universities have set up computer majors to train high-end talents in this field, but perhaps they have neglected their ideological and political education when cultivating professional skills. When they can enter the society, they use their professional advantages to illegally conquer other people's websites and embark on a road that will never return!

? Indeed, the network is different from our real life, it is virtual, fuzzy, visible but intangible, and our real life gives people a real feeling. In our real life, our activities have certain rules and regulations. In the network world, although it is virtual, it also has its own system, laws and regulations:

? Violating the security level protection system of computer information system and endangering the security of computer information system.

? (2) Violating the international networking filing system of computer information systems.

? (3) Failing to report the cases in the computer information system within the specified time.

? (four) after being notified by the public security organ, refusing to improve the public security situation within the time limit.

? (five) other acts that endanger the security of computer information systems.

? Until xx, the Ministry of Public Security once again improved China's network security laws and regulations, clearly stipulating that those who violate laws and administrative regulations will be given a warning by the public security organs. If there is illegal income, the illegal income shall be confiscated, and a fine of less than 5,000 yuan may be imposed on the individual and a fine of less than15,000 yuan on the unit. If the circumstances are serious, it may be punished to stop networking and suspend business for rectification within six months. If necessary, it may suggest that the original license issuing and examination and approval authority revoke its business license or cancel its networking qualification. Violation of public security administration shall be punished in accordance with the regulations on administrative penalties for public security. If a crime is constituted, criminal responsibility shall be investigated according to law.

? Therefore, in the online world, people who break the law will be held accountable. This is the same as our real life, not as we imagined, because the online world is virtual, so we can talk nonsense. If communication is not conducive to social stability, it will be punished. For those who use their superb technical means to invade other people's computer systems for profit, it is definitely illegal. We often see such cases in real life. It should be said that these cases have taught us a bloody lesson. Therefore, when using the network, we must abide by laws and regulations, do not engage in sabotage, conduct normal and healthy communication on the network, make full use of network resources, and improve learning efficiency and knowledge!

Experience of network security education model essay (a collection of 6 articles) Chapter 5? For network security, compared with me, before I came into contact with this course, it was a loophole and a blank, and my awareness of network security was very weak. I have heard of cyber attacks, stealing information, stealing passwords, checking personal privacy and other illegal acts that persecute the network security order, which also made me afraid of the network. This time, I was lucky enough to contact the course of network security, which also gave me a new understanding and more understanding of network security, and also benefited me a lot.

? Network security is essentially information security on the network. Refers to network system hardware, software and data security in the system. The transmission, storage, processing and use of network information are all required to be visible in a safe state. Network security should at least include static security and dynamic security. Static security refers to the confidentiality, integrity and authenticity of information content without transmission and processing. Dynamic security means that information will not be tampered with, stolen, lost or destroyed during transmission. In fact, the specific meaning of computer network security will change with the change of users. Different users have different understanding and requirements for network security.

? For example, from the perspective of ordinary users, they may just want personal privacy or confidential information to be protected when transmitting on the network to avoid eavesdropping, tampering and forgery; In addition to the security of these network information, network providers should also consider how to deal with the destruction of network hardware caused by sudden natural disasters and military strikes, and how to restore network communication when the network is abnormal and maintain the continuity of network communication. Network security has both technical problems and management problems, which complement each other and are indispensable. With the large-scale popularization and application of the Internet, network security issues are also presented to us. Threats such as virus penetration, system vulnerabilities, and hacker attacks emerge one after another, which have seriously affected the normal operation of the network. The continuous expansion of network scale poses a more severe challenge to network security guards.

? The limitation of manpower, material resources and financial resources determines that it is impossible to completely rely on manual methods for security analysis and prevention. Therefore, how to adopt faster, more convenient and more effective methods for attack analysis has become an important topic of network security. With the rapid development of computer technology, information network has become an important guarantee for social development. Many of them are sensitive information, even state secrets. So it will inevitably lead to all kinds of man-made attacks from all over the world (such as information leakage, information theft, data tampering, data deletion, computer viruses, etc.). ). At the same time, network entities have to withstand the tests of floods, fires, earthquakes and electromagnetic radiation. Computer crime cases have also risen sharply, and computer crime has become a common international problem. According to the report of the Federal Bureau of Investigation, computer crime is one of the biggest types of commercial crimes.

? The threat of computer network security is a serious threat. Due to the diversity of computer networks, the wide distribution of terminals and the openness and interconnection of networks, networks are vulnerable to attacks by hackers and malicious software.

? Information leakage:

? Information leakage destroys the confidentiality of the system, which means that information is leaked to unauthorized entities. Common threats that may lead to information leakage include: network monitoring, business flow analysis, electromagnetism, radio frequency interception, intentional or unintentional personnel, media cleaning, exploitation, authorized infringement, physical invasion, virus, Trojan horse, back door, rogue software and phishing.

? Integrity violation:

? It can be realized by using vulnerabilities, physical violations, authorization violations, viruses, trojans, vulnerabilities, etc.

? Denial of service attack:

? Legal access to information or resources is illegally denied or time-related operations are postponed.

? Network abuse:

? Legal users abuse the network and introduce unnecessary security threats, including illegal external connection, illegal internal connection, mobile risk, equipment abuse and business abuse.

? The common forms of computer network security threats mainly include eavesdropping, forwarding, forgery, tampering, denial of service attack, behavior denial, electronic deception, unauthorized access and virus spread.

? Eavesdropping:

? Attackers obtain important information by monitoring network data, which leads to the disclosure of network information. Retransmission: The attacker obtains some or all information in advance and sends it to the receiver later. Tampering: The attacker modifies, deletes and inserts the communication information between legitimate users, and then sends the forged information to the receiver, which is pure information destruction. This kind of network infringer is called active infringer. Active attackers do the most damage.

? Denial of service attack:

? The attacker slows down or even paralyzes the system response in some way, preventing legitimate users from obtaining services. Behavior denial: the communication entity denies the behavior that has happened.

? Electronic deception:

? Network attacks are carried out by impersonating legitimate users, so as to cover up the true identity of attackers and frame others.

? Unauthorized access:

? Using network or computer resources without prior consent is regarded as unauthorized access. Spreading virus: It is very destructive to spread computer virus through the network, and it is difficult for users to guard against it. Common network attacks are: Trojan horse, mail bomb, overload attack, flooding attack, ping attack, etc.

? Therefore, network security is a dynamic and comprehensive system engineering. Technically speaking, network security consists of several security components, such as secure operating system, application system, antivirus, firewall, intrusion detection, network monitoring, information audit, communication encryption, disaster recovery, security scanning and so on. A single component cannot guarantee the security of information network.

Model essay on network security education experience (a collection of 6 articles) Chapter 6? Now is the era of "trapping" the world. Network, you are Prometheus, stealing the flame of Zeus, lighting the lightning, illuminating the darkness before dawn, making the wind of dawn reverberate in your ears, and the world is wonderful because of you. Internet, you fire thief, you stole the light, but also brought darkness. Give me back my privacy. This is an era of individuality, but it is also an era of lack of privacy. People are dissected and dismembered by big data bit by bit, and exposed to the public without leakage. Network, you stole the fig leaf of human beings and turned people into naked "transparent people"! The "prism incident" that broke out not long ago reflects the hidden worry of information security. High-tech stole our information invisibly, and defeated the enemy without fighting.

? Not long ago, a girl named Qiqi, who was at a loss because of a Weibo, was mercilessly ridiculed by someone who dug up her personal information on the Internet, and finally committed suicide in anger. Everyone has secrets in his heart, just as every bud has worries. Forcibly peeling off the petals will definitely make the buds wither and mercilessly uncover personal privacy, which will definitely lead to human tragedy. Give me back my distance. Living in the internet age, although thousands of miles apart, we can talk face to face, so the distance between people is very close, but the distance between hearts is very far. I have recalled countless times that "after three months of war, a letter from home is worth a ton of gold". Although the war continues, and we live in different parts of the world, we can "walk along Wan Li Road". However, in this era of big data, neon lights adorn the night sky, brightly lit, and mobile phones are the mainstay, which has become the protagonist of the party. When "let's play with mobile phones and have dinner by the way" has become the mantra of young people, we can't help but sigh that human feelings have changed: without Zhu Ziqing's feeling of "and heaven remains our neighbourhood, how can I get it", there is the helplessness of the Canadian female writer's feeling that "the farthest distance in the world is not that you are at the ends of the earth, but that I am in front of you, but you don't know I miss you". Network, you stole the distance, where can you find the hometown of your heart? Give me back my poetic life. How can we not yearn for Yasunari Kawabata to see the flowering of begonia at 4: 30 in the morning, for Rousseau's cabin by Walden Lake, for Wilde to look up at the stars in the gutter, and for Cangyang Gyatso to walk through the snow in Xun Mei? On the other hand, there are no poems and paintings at present, and screen slaves are everywhere. When praising and brushing Weibo has become the main theme of life, where has our real life gone?

? Network, when I put you in the spotlight again, I studied it carefully and finally got a glimpse of your true colors. You were just a tool in the high-tech era, and it has nothing to do with good or bad, merits or demerits. If properly used, it can make people play around the world, transmit information, spread knowledge and benefit mankind. If it is not properly controlled, it can also deprive privacy and spread rumors. Sexual violence and high-tech crimes push people into the abyss of perdition.

? Advantages and disadvantages, black and white, there is no definition between the two poles, but the extremes will be reversed, depending on how you control it. The internet can send you to heaven or hell. How to make high technology benefit mankind depends entirely on human wisdom.

? On July 16, 20xx, I was lucky enough to attend the network security training organized by the Education Bureau for eight days. The students participating in the training are all network management experts or network management experts of various schools, and the training teachers are either gold medal lecturers or senior technicians of a company. In such a learning environment, it not only drives me to enter the teaching profession, but also makes me feel that it is not easy to be a network administrator for the first time. Through this training, I deeply realized that I have a lot to learn, so I can only apply what I have learned in my own work, turn theoretical knowledge into practical operation, and realize my life value.

? First, arm your mind with theoretical knowledge.

? In this training, half the time the teacher mainly talks about the theoretical knowledge of network security, laws and regulations, network security management and network security technology. Starting with theoretical knowledge, let us have an understanding of network security knowledge. Although theoretical knowledge is a bit boring, I clearly know that this is the foundation. Through the study a few days ago, I learned that we should first pay attention to the importance of network security, fully understand the network security management problems in our school, face up to the problems, and solve and implement network security. Make the daily work of the campus go on in an orderly and normal way. Secondly, the problem of network security depends on the efforts of everyone, not just one person. The campus itself is a team and a collective. Of course, all teachers and students need to work together. First, every teacher should have a sense of network security, and second, make the network more stable through technical means. In short, the training has made me further aware of the shortcomings and future work direction, and I will learn more and think more.

? Second, develop the study habit of doing more, talking more and thinking more.

? In addition to learning theoretical knowledge, I also learned a lot in the training, most of which are computer operations, such as the configuration of switches and routers, because during my college years, I didn't touch switches and routers, but I just heard of them and never saw them. Through training, I not only learned about them, but also configured them. During my study, I listened carefully and discussed with the teacher some questions I didn't understand, so I learned a lot. Because I deeply feel that computers can only be understood by their own operation and groping, I have always reminded myself to learn and think in computer operation training. Thanks to my efforts, I learned the mutual access between computers and some basic security configurations. But I still want to point out my shortcomings in this training. I still don't understand the wiring system I learned. Maybe it has nothing to do with me. Besides, I don't know my campus wiring. It's hard to learn. But I learned from it.

? Through this training, I believe I have made some progress, no matter in what way or how much. I just need to work hard to realize it in the future and do my little bit. In order to realize their own value.