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Classic lecture on network security 1
Dear teachers and students:
The topic of my speech is "Network security is more important than Mount Tai".
Life is the most beautiful thing on earth. It is as touching as a flower in a mirror, but it is easy to wither, and as bright as a moon in water, but it is easy to break. Life is only one step away from glory and debris, which further shows that life needs to be cherished and safety is of paramount importance.
Now, with the development of science and technology, the Internet has emerged as a new thing. It brings a lot of convenience to human life, but it also brings endless troubles to human beings. In particular, the problem of teenagers' internet addiction has aroused widespread concern in society. How many teenagers neglect their studies because they are addicted to the internet, even don't go home at night, and some even die suddenly in internet cafes because of overwork. Addiction to the internet not only affects the healthy growth of many students, but also brings pain to countless families and affects social stability. Network is a double-edged sword. We should attach importance to network security, cherish youth and stay away from network harm.
Negative effects of the Internet: It poses a potential threat to teenagers' outlook on life and has a great impact on teenagers' interpersonal relationship and lifestyle. In the online world, teenagers tend to form a self-centered lifestyle, with weak collective consciousness and rampant individualism.
Internet junk will weaken teenagers' ideological and moral consciousness, pollute their thoughts and mislead their behavior. The concealment of the network leads to the increase of immoral behavior and illegal and criminal behavior of teenagers. In addition, the imperfection of the network legal system also provides opportunities for juvenile delinquency.
In fact, the awareness of life safety we want to establish is not only network security, but also anti-kidnapping and anti-cheating. All these remind us: cherish life, safety first. Love for life can't be just empty rhetoric. Did everyone wake up after losing it? What should I do in the future?
Ostrovsky, the author of How Steel Should Be Tempered, once said, "The most precious thing in life is life, and life only belongs to us once". Students, let's join hands to establish and strengthen safety awareness, cherish our own lives, cherish the lives of others, make our physical and mental health grow up, make our life full of laughter, make our campus full of vitality and make our future full of hope!
Thank you!
Classic lecture on network security II
Dear teachers and students:
Hello everyone!
I'm Wei X from Class 12, Senior High School. The theme of my speech today is "Maintaining network security and building a harmonious campus".
This is an era of "the Internet is everywhere". Network, let us know the world events without leaving home; Network, let us easily enjoy the freedom and convenience of obtaining resources.
However, there are always some discordant notes that worry us: primary and secondary school students are addicted to the internet, their personality is distorted, and their studies are interrupted; College students' personal information was leaked, tuition fees were cheated and they committed suicide; Some online platforms are filthy and full of pornographic and horrible thoughts ... _ _ tells us that cyberspace is the spiritual home of hundreds of millions of people, and there is no national security without cyber security!
We are teenagers in the new era, and network security is closely related to our growth. Scientific use of the Internet, safe touch of the Internet and civilized access to the Internet should be the most basic "three chapters of the contract" for us to contact the Internet.
We should be serious practitioners of network security, establish a sense of responsibility for network security, surf the Internet in a civilized and safe way, do our best and never forget everything.
We should be an active promoter of network security, spread the awareness of network security civilization to everyone around us, and form an atmosphere of actively maintaining network security, with abundant positive energy and high theme.
As staunch guardians of network security, we should work together to recognize risks, find loopholes, purify the network environment, and refuse anyone to maliciously endanger network security in any way!
The Internet Plus Youth Conference in 20__ proposed that young people should dare to take responsibility, be the main force to spread the positive energy of the Internet and contribute to the purification of cyberspace. Students, let's actively participate in the activities of network security into the campus, contribute to network security, create a clean cyberspace, and build a harmonious and beautiful No.3 middle school campus.
Classic lecture on network security 3
Student:
Hello everyone!
Today, I can stand here and talk to you. First of all, I should thank my teachers and parents. They pulled me out of the illusory network in time so that I could continue to study and live happily with you.
Students who are addicted to the internet, I used to be a staunch member of you. As soon as I walked into the Internet cafe, I forgot everything, not to mention studying in class, and even eating and sleeping could be saved. I was in a daze all day, but what did I get? The past is unbearable. Here, I appeal to those students who are still addicted to online games and immersed in illusory sweetness: When your fighting spirit is in full swing in body double, have you ever thought about the news that your anxious parents are waiting for you to go home? When you were intoxicated by the sword, did you think of the teacher who worked hard to prepare lessons under the lamp? When you talk to new netizens, have you ever thought that sincere words between classmates are the real friendship? When you are addicted to light gray online literature, have you ever thought that the real world is gradually leaving you? Students, get rid of the illusory world quickly. When you click the mouse and hit the keyboard, time, the most precious thing, is irretrievably slipping away from your fingers. Students, how many years can a person's youth last? Don't be the head of a white boy, empty and sad. Throughout the ages, which successful great man did not cherish time like gold? Although for some people, time is money, for students, one second is a problem, and one minute is a page. There is only a moment of relaxation in the intense study life, so why don't we use the Internet to do something more meaningful: learn the primary network knowledge, find academic materials outside books, browse classic world masterpieces, and search the ever-changing international situation, which not only experiences the feeling of standing on the wave of science and technology, broadens our horizons, but more importantly, makes efficient and effective use of our time.
Students, we are the future of the motherland and the hope of the nation, and we are the successors of socialist modernization. We should not only have excellent scientific and cultural knowledge, but also have healthy and progressive psychological quality. With the development of the times, the progress of mankind, and the development of modern science and technology, especially information technology, our children should study hard, establish a correct world outlook and outlook on life, and resist the invasion of bad ideas, especially the invasion of unhealthy network information content. In order to refuse Internet cafes, study hard and grow up healthily, on behalf of all the students in Class 6./kloc-0, I promise the following to the whole school:
First, consciously abide by the "National Youth Network Civilization Convention" and actively advocate civilized Internet access. Whenever and wherever you surf the Internet, you should go to some green websites with healthy and positive content.
2. Reject Internet cafes. Whether we are studying at school or on holidays, we are determined to bid farewell to Internet cafes. Resolutely do not stay or wait and see in front of the Internet cafe.
Three, actively publicize the "Internet service business premises management rules", and resolutely cooperate with the departments of culture, education, public security and other departments to oppose, expose and crack down on the irregular operation of "Internet cafes".
Fourth, establish lofty ideals, enhance the spirit of learning and enterprising, study hard scientific and cultural knowledge, and improve the ability to distinguish right from wrong.
Our pocket money can't be used in internet cafes. We should use it to buy some useful books, gain knowledge and cultivate sentiment.
Six, study hard, use the limited time to acquire unlimited knowledge, use the code of conduct for middle school students and the code of conduct for middle school students to strictly demand themselves, listen to teachers and parents, and be a civilized, disciplined and motivated good student.
Students, for our physical and mental health, for our academic success, for our tomorrow and future, let's bid farewell to internet cafes, stay away from "network poison", drive away "network demons", return to our lovely campus and warm home, grasp the dribs and drabs in front of us, and jointly create a brilliant blue sky!
Classic Speech on Network Security 4
Teachers and students:
Hello, what I want to talk about today is civilized surfing the Internet. Since 20__, the Municipal Civilization Office has taken the lead in organizing departments of culture, public security, industry and commerce, education, etc. to vigorously purify the social and cultural environment. Invested more than 300,000 yuan to build a supervision platform for Internet cafes. Internet cafes can be monitored 24 hours a day and handled in violation of regulations. More than 0/00 Internet cafes were operated in violation of regulations, and 0/0 Internet cafes were revoked. Banned more than 50 black Internet cafes/KLOC-0. More than 1000 computers were confiscated.
But the network is also a double-edged sword. Some students rely too much on computers, indulge in online games all day, miss classes, and their academic performance plummets; Some students have become prisoners of the network and become "small net worms"; Some students are nearsighted because their eyes are seriously damaged by watching computers all day; Even some students get addicted to the Internet all the time for playing games or chatting, which even leads to tragedy.
At present, a large number of teenagers are surfing the Internet. Among the 26.5 million Internet users in China, teenagers under the age of 25 account for more than 85%, and they are doubling at an alarming rate every year. About two-thirds of these people surf the Internet in Internet cafes, and more than 99% of those who surf the Internet in Internet cafes are addicted to online games, which leads to the neglect of their studies and a bright future.
In my opinion, we students should study modern information technology and master basic computer skills. If possible, under the supervision and guidance of parents or teachers, you can surf the internet in moderation, so as to achieve five wants and five don't: be good at online learning and don't browse bad information; Honest and friendly, not insulting and deceiving others; To enhance self-protection awareness, don't date netizens at will; It is necessary to maintain network security without disturbing network order; It should be beneficial to physical and mental health, and we should not indulge in virtual time and space. But don't go to Internet cafes to surf the Internet. I believe that as long as you are successful in your studies, you will be able to surf the Internet in the future.
Therefore, I hope that students will stay away from Internet cafes and surf the Internet in a healthy and civilized way under the guidance of parents and teachers! Let the internet become a good helper for our growth, not a cancer that stifles our lives.
So we should surf the Internet in a civilized way. We can go to the school newsletter to write a blog, write something we want to say on it and share our thoughts with you.
Classic lecture on network security 5
Dear teachers and students:
Hello everyone!
I'm going to give you a speech today, Internet-a sharp double-edged sword.
As we all know, with the pace of the times and the update of science and technology, more and more new things are pouring into our world, including the Internet. Since the Internet entered China in the late 1990s, it has mushroomed and developed rapidly, and now it has spread all over urban and rural areas. As a new media means, the Internet plays an important role in economic construction and people's activities, and it is also a science for young people. Communication and entertainment provide a broader world. But for adults, the Internet is a sharp "double-edged sword" and a rose with thorns. Many teenagers are addicted to the Internet and Internet cafes, lacking the awareness of self-protection and the ability to guard against danger. It has done great harm to health and thought.
Thus, the network can bring up talents, and it can also lead talents to the bottomless abyss. The following are the three hazards I have summarized:
First, the network's outlook on life for teenagers. The formation of world outlook and values poses a potential threat.
Second, the Internet has made many teenagers addicted to the virtual world and divorced from reality, and also made some teenagers neglect their study. It is not unreasonable for many people to call the game "electronic heroin".
3. Bad information and cyber crimes on the Internet pose harm and threat to teenagers' physical and mental health and safety.
Many students have delayed their studies because of this. Abandoned a bright future. According to a survey, more than 80% online students are playing games, and about 15% are making friends and chatting. Few people really ask for information for learning.
Students who are addicted to the internet, let alone study in class, even save eating and sleeping. They are in a daze all day and can't stop. What can they get? I would like to appeal to those students who are still playing online games and immersed in illusory sweetness. When you are in full swing in body double, have you ever thought that your anxious parents are waiting for the news of your coming home? When you were intoxicated with the sword, did you think of the hard-working teacher who worked for you? When you chat with new netizens, have you ever thought that sincere words between classmates are true friendship? When you are addicted to those light gray online literature, have you ever thought that the real world is gradually leaving you? Students, get rid of the illusory world quickly. Time, the most precious thing, is slipping away from your light keyboard fingertips when you click the mouse. Students, how many years can a person's youth last? Don't be the head of a white boy, empty and sad. Throughout the ages, which successful great man did not cherish time like gold? For students, one second is a question, and one minute is a page.
In fact, there are many uncivilized phenomena on the network around us. You can see many uncivilized expressions on the post bar of our school. Why do these vulgar words appear in our middle school students' mouths and under the tapping of the keyboard? Maybe it has something to do with our living environment, but more often, we middle school students browse Wen Zi and pictures that are not conducive to the physical and mental development of minors on the Internet.
So how should we eliminate and reduce this phenomenon? First of all, we should learn to use the network correctly as a "double-edged sword", let it play a correct role, and don't let it hurt ourselves.
Young people look forward to a bright future, and the future is in our own hands. Don't let the big network entangle your hands and feet and bind your thoughts. Remember the sentence "Internet is a double-edged sword, beautiful but poisonous." We should make ourselves a smart person who uses the Internet correctly.
That's the end of my speech, thank you!
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