Reflections on network security 1

"Good use of fire is a blessing, and bad use is a curse". In our daily life, we often ignore the protection of fire. It is not uncommon to use illegal electrical appliances, smoke, throw cigarette butts and connect wires in the dormitory. These behaviors really make our life look more convenient, but they also lay a hidden danger for the fire.

In the daily life of our university, we should strictly abide by the rules and regulations of the school: do not use excessive electrical appliances in the dormitory, do not throw cigarette butts around, and do not connect wires indiscriminately, so as to "cut off power when people leave." Self-study fire safety knowledge, learn to use fire control facilities and fire self-help methods correctly. Manage yourself, urge others, and start with yourself for fire safety.

In college life, we often gather in classrooms, libraries, laboratories and other learning places. If we don't pay attention to these places, there may be a major fire. For example, the illegal operation of the laboratory led to deflagration, and the library did not cut off the power, causing sparks to ignite books. Therefore, we must regulate our behavior in these places, do not smoke in the library, and strictly operate in the laboratory.

Fire can be far away from us, and many bloody lessons tell us that "all unnatural disasters can be prevented". Yes, as long as we don't violate the operating rules, command rules and labor discipline, and pay attention to prevent all kinds of accidents at ordinary times, we can effectively avoid all kinds of unnatural disasters, and then the fire will stay away from us. Similarly, fire may be very close to us, even within our reach. If you don't obey the rules and regulations and ignore fire fighting, the consequences will be very serious, especially after the "three violations", the consequences are unpredictable and very serious.

Reflections on Network Security (Ⅱ)

Hello, teachers and classmates Now I want to introduce my fire safety knowledge to you.

First of all, I understand that the fire alarm telephone number is 1 19, and the annual National Security Day is 1 1.9. Fire is very important to human beings. It brings us light and warmth and leads human beings to be polite. Everyone can't live without firing, but it is very dangerous for us to use fire incorrectly, which can easily cause losses to the life and property safety of the country and individuals, so we should learn fire safety knowledge well.

As a pupil, remember that the alarm number is 1 19. When any citizen sees a fire in a place, he has the obligation to call the fire alarm in time. After the fire, the principle of saving people first and protecting property later should be achieved.

If there is a fire, students should remember not to crowd each other, not to panic and stay calm; Don't walk upright when surrounded by smoke, cover your nose and mouth with your hands or sleeves and bend down against the wall to avoid being choked by smoke; When there is a fire, roll on the ground quickly and put out the fire.

In the fire drill organized by the school every year, students must remember the self-help knowledge given to us by the fire uncle and use it reasonably to prevent fires in time.

We should consciously assume the responsibilities and obligations of school fire prevention work, learn more about fire prevention knowledge, abide by various fire prevention systems, and participate in school fire prevention work, so that the society can form a situation of "paying attention to fire prevention everywhere" and fundamentally reduce or avoid the occurrence of school fire accidents. It is our eternal goal for students to "stay away from fires and make society safe". Let's pay more attention to fire safety and jointly protect the safety of ourselves and others!

Reflections on Network Security (3)

First of all, I understand that the fire alarm telephone number is 1 19, and the annual National Security Day is 1 1.9. Fire is very important to human beings. It brings us light and warmth and leads human beings to be polite. Everyone can't live without firing, but it is very dangerous for us to use fire incorrectly, which can easily cause losses to the life and property safety of the country and individuals, so we should learn fire safety knowledge well.

As a pupil, remember that the alarm number is 1 19. When any citizen sees a fire in a place, he has the obligation to call the fire alarm in time. After the fire, the principle of saving people first and protecting property later should be achieved.

If there is a fire, students should remember not to crowd each other, not to panic and stay calm; Don't walk upright when surrounded by smoke, cover your nose and mouth with your hands or sleeves and bend down against the wall to avoid being choked by smoke; When there is a fire, roll on the ground quickly and put out the fire.

In the fire drill organized by the school every year, students must remember the self-help knowledge given to us by the fire uncle and use it reasonably to prevent fires in time.

We should consciously assume the responsibility and obligation of campus fire prevention, learn more fire prevention knowledge, abide by various fire prevention systems, and participate in campus fire prevention work with our hearts, so that the society can form a situation of "paying attention to fire prevention everywhere" and fundamentally reduce or avoid the occurrence of campus fire accidents. It is our eternal goal for students to "stay away from fires and make society safe". Let's pay more attention to fire safety and jointly protect the safety of ourselves and others!

Speaking of fire, some people say it brings light and warmth to mankind; But some people say that fire is a terrible devil, devouring precious life at any time. Yes! Fire is both a blessing and a curse. It can bring happiness and sadness to people.

I remember one noon last year, everyone was taking a lunch break, "Bang!" A loud noise woke the sleeping people. It turned out that Shimao's "little girl selling balloons" had a fire at home, which triggered an explosion. Afterwards, I heard from adults that the male owner had extensive burns all over his body and needed a high operation fee of nearly 500,000 yuan. We often see their children singing in mangroves to raise money for their father. The original happy family was destroyed like this!

"oh! The neighborhood next door is on fire! " Mother shouted loudly with a mobile phone in her hand. My sister and I heard the sound and quickly gathered around my mother. I saw in the video: a raging fire was burning, and I vaguely heard someone calling for help. The fire dyed the night sky red. ...

In life, there are countless fire accidents, each with different reasons, but they all have a common feature, that is, people's awareness of fire prevention is too poor and their knowledge of fire safety is too little.

As a primary school student, although you can't ride a fire truck to put out the fire like a fire uncle, you should also keep in mind the fire knowledge:

1. Do not damage or misappropriate fire control facilities, equipment and equipment without permission. Make sure the fire escape is clear.

2. In case of fire, you should call 1 19 immediately and tell the cause of the fire according to the address.

3. In case of fire, cover your nose and mouth with wet clothes or wet towels and climb away quickly.

If you can't escape, you can tie bright items on the bamboo pole and use a flashlight at night to attract others' attention.

If you are on fire, don't be afraid to roll on the ground to put out the fire.

6. Children should not play with fire at will. If they want to play with fireworks, they should play under the supervision and guidance of adults.

7. Secondly, we should also learn from adults how to use fire extinguishers and other fire fighting tools.

"Fire safety starts with me", as long as the preventive preparations are made at ordinary times, the occurrence of fire phenomena can be reduced. Please strengthen fire awareness and cherish life!

Reflections on Network Security Chapter IV

Human life is inseparable from fire, but human beings are also afraid of fire, because fire has torn countless families.

I am a junior high school student aged 13. Although I didn't witness the desperate eyes in the fire with my own eyes, I learned a thing or two from TV. It's really tragic! Many fires are caused by inferior electrical appliances, but most fires are caused by people's ignorance. Most people think that fire will never happen to them, but have those who have been baptized by fire ever thought that they would catch fire in the first second? Thinking of this, I can't help but recall the shocking tragedy I saw on the Internet.

20 14 65438+ 10/01,a fire broke out in Dukezong Ancient City, Shangri-La County, Diqing Prefecture, Yunnan Province. It took more than ten hours to put out the fire! What a tragic fire! The fire brigade dispatched 500 well-equipped soldiers, who rushed into the fire to carry out rescue. Whether it was a fire or a fire, their lives were in danger at any time. These can kill people! The fire was finally put out, and the soldiers cheered as if they had won the battle. However, although the fire has gone out, the damage it caused is inevitable! This is not a long hour, but it lost as much as 100 million. What a terrible number! If only the money were donated to the Red Cross. And this catastrophe is only because an inn operator in the ancient city used fire improperly! What a terrible disaster this little mistake has caused!

When I was a child, I think we all remembered the fire alarm calls, holding our immature heads high like adults and teaching others to pay attention to fire safety, fire prevention and disaster prevention. Now that we have grown up, we should be more and more sensible, but we gradually ignore this and the disasters around us. And our irrelevant mentality is the culprit of the big mistake! If we don't pay attention to this now, something will really happen in the future, which will only catch us off guard! Therefore, we should not have wrong ideas and naive views on it, but should master the correct escape methods.

I have some suggestions on how to escape safely. I hope everyone can learn.

If there is a fire, don't panic and have a calm letter. I know it's hard for everyone. After all, who doesn't love their lives? But in the process of fleeing, don't give up on yourself for others, but you can't ignore people in distress, and you should carry forward the spirit of mutual assistance! If the stairs are not broken, you can put the soaked quilt on your body and rush downstairs quickly. It can ensure safety and escape from the downpipe. Meet at the window in bright clothes, so that the rescue forces can determine your position. If life is seriously threatened, you can use a rope or tear the sheets into strips and connect them. One end is tied to a heavy object and slides down along the cloth.

All these conversations are based on fire. If everyone has a strong and correct awareness of fire prevention, how can a fire break out? So please cherish your life and learn fire safety knowledge!

Reflections on Network Security Chapter V

National security is everyone's responsibility. April 15, 2020 is the fifth national safety education day in China. In this national security education class, I learned that the 19th National Congress of the Communist Party of China clearly listed adhering to the overall national security concept as the basic strategy of Socialism with Chinese characteristics in the new era. Through the study of this "Open Class of National Security Education", Professor Fan explained to us in detail many risks faced by national security under the new situation: political security, "economic security, homeland security, military security, social security, biological security, information security, ecological security, scientific and technological security, nuclear security and so on. In view of this epidemic, I realize the importance of national security and the importance of maintaining public health and biological safety.

National security is not a matter for a country or a person. It needs our participation and maintenance. As long as everyone participates and is responsible for national security, we can get favorable institutional guarantee. In order to maintain national security, we need to go with you. Therefore, as college students, in the face of the epidemic, they should establish a correct concept of national security, do a good job in daily self-protection and family protection, make full use of holidays to enrich themselves, do a good job in psychological control, improve their ability to identify information, do not spread rumors and rumors, and standardize online speech. It is mentioned in the video that as college students in the new era, they should be brave in innovation and make positive contributions to society, so as to enhance their adaptability and sublimate their realm.