University Students' Network Security Speech
The Internet has brought a lot of convenience to our life. It is not limited by space and time. However, the network is not a pure world, and online pornography is rampant, and many criminal activities are carried out with the help of the network. This warns the world that although the Internet world is a wonderful virtual world, it is also a place that must be doubly guarded. Thousands of parents may not be aware of the dangers on the Internet. The online world is full of traps, full of people with ulterior motives to lead children astray; Children's pure hearts are easily polluted, but children and parents often don't realize it. So, how to make children face the invisible world of the Internet? As parents, we should try our best to communicate with our children to eliminate the harm brought by the online world.
Harm of surfing the Internet:
First, it poses a potential threat to the formation of students' outlook on life, values and world outlook. The internet is boundless? Net? Although the content is rich but complex, the good and the bad are mixed. Students frequently come into contact with the propaganda rhetoric and cultural ideas of western countries on the Internet, which makes the traditional cultural ideas of China precipitated in their minds conflict with the mainstream ideology of our country, which makes students' values tilt and even blindly follow the West. In the long run, it will exert a subtle influence on Chinese students' outlook on life and ideology, which is obviously a huge potential threat to the political stability of the country.
Second, the Internet has made many students indulge in the virtual world of the network, divorced from reality, and also made some students neglect their study. Different from real social life, students face it online.
It is a virtual world, which not only meets the needs of students to possess all kinds of information as soon as possible, but also leaves a broad imagination space for interpersonal communication without having to bear the pressure and responsibility in real life. These characteristics of the virtual world make many students prefer to indulge in the illusory environment all day rather than face the real life. However, unlimited internet access will have a great impact on daily study and life, and even seriously ignore learning.
3. Bad information and cyber crimes on the Internet pose harm and threat to students' physical and mental health and safety. At present, the harm of the network to students is mainly concentrated in two points. First, some people commit crimes such as fraud or sexual assault; On the other hand, it is the harm of yellow garbage to students. According to the investigation of relevant experts, 47% of non-academic information on the Internet is related to pornography, and the Internet makes pornographic content easier to spread. According to incomplete statistics, although 60% of students are inadvertently exposed to online pornographic information, students with weak self-control are often out of curiosity or impulse, and will further look for similar information, thus falling into it. The survey also shows that more than 90% of students who have been exposed to online pornography have sexual crimes or motives.
The psychological characteristics of online game addicts are: more and more times to enter internet cafes, from which they can get certain psychological satisfaction; When you don't play online games, you will have withdrawal symptoms, such as depression, irritability and emotional irritability; The actual time to play games in the online game room is longer than expected, and I have considered stopping or reducing my access to the online game room, but I can't control myself; In order to enter the online game room, you can give up studying and other life activities; Have a strong desire for self-expression.
situation
1 Taizhou, Jiangsu 12-year-old boy, who was addicted to online games, left home for two months.
2. A 14-year-old middle school student in Lincheng Town, Lingao County, Hainan Province, played computer games for a long time without eating or drinking during the May Day holiday and died suddenly at his computer desk.
3. The youngest hacker in the history of China? Vegetable tyrant? It took 6 days and 6 nights to break into Tencent's internal system, but was immediately detained by the Public Security Bureau.
A sophomore with 2 1 has been playing games in the internet bar for dozens of hours. When he was about to leave the Internet cafe and go back to school, he suddenly felt a headache, his eyes went black, and then he fell to the ground and fell into a coma. What is the diagnosis after admission? Excessive internet access leads to retinal fatigue and hypoglycemia? .
5. In May 2004, a senior student in a university in Jiangxi Province became addicted to the Internet, causing paranoia, and then two people died and five people were seriously injured.
The harm of Internet addiction to students is mainly reflected in the following points:
(1) Harm to health. Students are in a long-term healthy period. Sitting in front of the computer for a long time without proper exercise will lead to their poor eyesight and mental fatigue, which will seriously affect their growth and development. Classmates who often surf the internet will cause left brain dysplasia, decreased language expression ability and even confusion.
(2) Personality alienation affects social communication. Excessive use of the internet will lead to an increase in loneliness and depression, and will lead to a decrease in social participation and psychological well-being.
(3) Causing role confusion and inducing criminal behavior: Online games give students opportunities to play various roles, but at the same time, they also bury hidden dangers for students' role confusion. Most online games are based on? Attack, fight, compete? As the main part, playing racing, chopping, blasting, gun shooting and other games for a long time, the hot and exciting content can easily make players fuzzy their moral cognition, lose themselves, and even fail to rationally exercise their role in the real society. They mistakenly believe that this way of achieving their goals by hurting others is reasonable. Once this wrong view is formed, they will cheat, steal and even violence others by any means.
(4) obstructing the completion of studies. Excessive use of the Internet encroaches on study time, weakens study interest, destroys study habits and reduces study efficiency, thus affecting academic performance.
(5) Dilute moral constraints and abuse and attack on the Internet. The students' minds are not yet mature. When surfing the internet, they can't do well in the face of the network? Prudent and independent? Can't keep a clear head. Say whatever you want online, regardless of the consequences. Many students regard the internet as a window to vent their dissatisfaction, abuse it at will, and dare to say anything uncivilized without self-discipline.
Network is not only a hot topic in recent years, but also an indispensable tool for people to exchange information, which has made great contributions to our modern culture and technology. 2 1 century people must know computers, or they will be illiterate in modern science and technology. Everything has advantages and disadvantages, which is also the inevitable relationship of things. As a result, various problems have arisen, such as online games, pornographic networks and a series of web pages, which have harmed many young students!
How to overcome the negative influence of network on the healthy growth of teenagers? Because of the negative impact of the internet, we must? Give up eating because of choking? The adverse effects should be minimized by various means and methods. Schools and families, including Internet cafes, should strengthen the guidance and supervision of students' use of the Internet, and relevant departments should strengthen the monitoring and supervision of the Internet, promote the rule of law, and enrich students' off-network topic activities as much as possible, so that they can feel the beauty of the outside world without indulging in the Internet.
In a word, this is a long-term and complicated work, which needs the unremitting efforts and cooperation of the whole society and family. Strengthen network legislation, purify the network environment, deepen education reform, purify social atmosphere, let the whole society act and give children a healthy environment for growth.
Model essay on college students' network security speech
Dear students:
Hello everyone! I'm very glad to be here with you to discuss the speech on network security. Speaking of the Internet, you should be familiar with it. As the post-90s generation, we live in the information age of 2 1 century, and it is the network that makes our life more colorful.
Network plays an important role in our life, it plays an important role. Our food, clothing, housing and transportation are inseparable from the internet. Network communication makes it more convenient for us to contact others, makes the world a global village, and online shopping also facilitates our lives. As students, we can keep abreast of real news and broaden our horizons online. It's really a mouse click, and you can see the whole world!
But are we really at ease with such a life? Will the internet bring us benefits but not disadvantages? The answer can be imagined, the network has indeed brought us many dangers, and the network security problem can not be underestimated. You may have encountered, your QQ number was stolen? This is a long story, isn't it? Online banking stolen? Lost documents, photos or other data? When reading files on the computer, your mouse moves by itself. At this point, your system was intercepted. This is all caused by hackers and viruses. Share with you several examples of network security.
? Prism door? When the incident broke out, the US National Security Agency monitored user privacy; Microsoft stopped updating windows XP security on 20 14; The Black Hat and Def con conference was held in Las Vegas, and a number of websites such as the Korean government broke out for several hours. Important information of financial institutions such as Bank of America and Bloomberg was exposed by hackers; Technology giants such as Apple Facebook Twitter were invaded and user data was leaked. Although these cases are far away from us, they all affect our lives more or less and bring us inconvenience.
The following will be divided into two parts to elaborate the big problem of network security.
First of all, let's talk about the current situation of network security: According to the data of the National Internet Emergency Center, the situation that China suffers from overseas network attacks is getting more and more serious. According to CNCERT's sampling, 6747 Trojan horses or botnet control servers abroad control China's10.9 million hosts, of which 2 194 control servers in the United States control China's10.287 million hosts, ranking first in the number of control servers and hosts in China.
In China, the problem of honesty is becoming more and more serious, and with the rapid development of e-commerce, many lawless elements have extended their black hands to the Internet. Citizens' awareness of information protection is weak, and their awareness of safety needs to be improved urgently. The information network security service industry is not mature enough.
Regarding network security, it can be said that malicious codes are rampant, the number of viruses is exploding, and the network security situation is quite grim.
Faced with such a grim situation, we must strengthen prevention. What shall we do? First of all, there will be no pie in the sky. Don't be greedy and cheap. Don't be fooled. Winning trap? Confused, when registering online tools such as forums and mailboxes, I don't disclose much personal information. And download any information to the regular website to avoid files being tied to Trojans. Do not be fooled by online shopping? Fishing net? Cheated. Install anti-virus software and firewall on the computer, update security vulnerabilities in time, and avoid hacking. Network is a colorful world, and network security is also an important topic. I hope everyone will have a safe and rich online life in the future!
College students should treat online speech correctly.
Teachers and students:
Hello everyone!
Today's world is an information age. With the development of information technology, people's learning and communication have broken the boundaries between time and space. In recent years, with the popularization and development of information technology, the network is intervening in our lives at a magical speed, which has a positive and extremely important impact on our current study, work and future development. The network is a new thing, and the network world is also a wonderful world. The speed of network information dissemination, large information capacity, wide range and flexible information presentation are all very attractive, which also attracts many of us to the network world.
In a positive sense, the network has many beneficial places for the growth of teenagers. First of all, surfing the Internet can arouse curiosity, stimulate curiosity and cultivate students' interest in science. Secondly, surfing the Internet can promote the improvement of students' computer and network application technology. Thirdly, surfing the Internet can broaden our horizons, activate our thinking and broaden students' knowledge. Fourthly, surfing the Internet can enrich spiritual life and meet students' spiritual and psychological needs to some extent.
However, students should also clearly see that the network is a? A double-edged sword? While it brings convenience to our work, life, study and communication, it can also be used as a tool to spread junk information, spread violent and unhealthy content, infringe on the rights and interests of others and even engage in illegal and criminal activities. The Internet has also brought negative effects to some students.
First, do some students play? Net? Ambition affects learning. Due to the characteristics of middle school students' physical and mental development, many students lack self-control ability. Once they are fascinated by everything, it is difficult to grasp and control themselves. Some students just regard surfing the Internet as fun, miss it very much, indulge in online games and chat, and neglect their studies. Some students even surf the Internet at night and skip classes.
Second, online information is mixed, polluting the soul. Network is an open world, in which all kinds of information can be flooded. For some bad information, some students are difficult to distinguish, and they will be polluted by spirit and mind invisibly. Because the network is a virtual world, it can not only bring people wonderful, but also bring people lies and traps, and making friends online may go astray with a little carelessness.
Thirdly, some students spend too much time surfing the Internet, which damages their physical and mental health. Some experts warn that primary and middle school students should communicate with their peers and take part in outdoor activities and social activities. If they are addicted to the internet all day, is it easy? Lonely and autistic? , harm the body.
Fourth, a few students use the concealment of the network to do some immoral things. Middle school students are curious about new things and like to imitate, but their ability of choice and self-discipline is not strong. Some students do some immoral things online, such as making personal attacks on others.
Just like everything is divided into two, the internet has both advantages and disadvantages when it comes into our life. Whether the pros and cons depend on how we grasp them, the key is to build a firewall on our own thoughts.
First of all, students should abide by the requirements of network morality. Although the network is a virtual world, it is also a place for moral cultivation. First, strengthen the ability of moral judgment and learn to correctly distinguish right from wrong, true and false, beauty and ugliness; Second, we should improve our appreciation taste and actively absorb information beneficial to physical and mental development; Third, to strengthen the awareness of the legal system, citizens must intervene in the network with legal words and deeds; Fourth, we should cultivate our moral willpower, consciously resist the temptation of bad information and standardize online behavior.
Secondly, students must enhance their awareness of online self-protection. Don't visit any website with bad information; Unhealthy chat rooms should leave immediately; Don't disclose your address, name, home address, school name or telephone number at will.
The state attaches great importance to the problem of teenagers surfing the Internet. As early as 200 1,1* * The Central Committee of the Communist Youth League, the Ministry of Education, the Ministry of Culture, the the State Council Information Office, all-china youth federation, the All-China Students' Federation, the All-China Youth Working Committee and the China Youth Network Association jointly issued the National Youth Network Civilization Convention, proposing that young people surf the Internet. Do you want five? Requirements:
First, be good at online learning and don't browse bad information;
Second, be honest and friendly, and don't insult and deceive others;
Third, we should enhance our awareness of self-protection and don't date netizens at will;
Fourth, we must maintain network security and not undermine network order;
Fifth, it should be conducive to physical and mental health and not indulge in virtual time and space.