Information security on the Internet presentation video. Presentation on the topic "Security on the Internet". Any of these tools can be used
Back forward
Attention! The slide preview is for informational purposes only and may not represent the full extent of the presentation. If you are interested in this work, please download the full version.
The development of a lesson in informatics for 7th grade is designed for one hour
At present, in connection with the transition to new standards of education, and the requirements that the society puts forward for education in general, and the organization of the educational process in particular, it is impossible to imagine the work of a modern teacher without the use of computer technology.
The World Wide Web, as well as the use of various text programs and graphic editors, give the teacher almost unlimited opportunities for creativity, self-realization and the most effective organization of the educational process.
In the information society, students' consciousness of the importance of the problem of children's safety on the Internet and its solution for the future society and education must be formed in the classroom activities of school courses, including the course "Informatics and ICT" using all pedagogical technologies. The emphasis in the course should be on the relevance of this topic and the constant self-control of students in their further independent activities.
Goals
lesson: Methodical: show the relevance of the topic
Tasks lesson:
- Familiarize students with potential threats that may be encountered when working on the Internet and teach them how to avoid them;
- Formation of behavioral skills in the information society in order to ensure information security and master the practical skills of working on the Internet
- Development of skills and abilities: comparison of information, critical analysis; highlighting the main ideas and their competent presentation; perception and assimilation of what was heard;
- Expanding students' horizons
- Formation of information culture
Equipment and methodological support of the lesson:
- Computer class connected to the Internet;
- teacher's workstation,
- Board.
During the classes
1. Organizational moment. Formulation of the problem.
2. Importance of the Internet.
Teacher: Guys, on the Internet you can find information for an essay or term paper, listen to your favorite tune, buy your favorite book or discuss a hot topic in numerous forums. The Internet can be a wonderful and useful tool for learning, relaxing or connecting with friends.
But the Internet also hides threats.
3. The most common threats when working on the Internet:
Teacher: Let's break into groups and each group will think and name the dangers that await us on the Internet
(Children, after thinking, name threats. All information is revealed in the presentation)
Threat of malware infection. To spread malware and penetrate computers, mail, CDs, floppy disks and other removable media, or files downloaded from the Internet are used. These methods are quite often used by hackers to distribute Trojan viruses;
Access to inappropriate content. These are violence, drugs, pages that encourage suicide, food refusal, murder, pages with nationalist ideology. Regardless of the user's desire, many sites display pop-ups containing such information;
Contact with strangers via chats or email. Increasingly, attackers are using these channels to trick children into giving up personal information. Posing as a peer, they can ferret out personal information and seek a personal meeting;
Search for entertainment (such as games) on the Internet. Sometimes when looking for a new gaming site, you can get on the card server and lose a large amount of money.
Uncontrolled purchases.
Teacher: And now we will visit a site that helps protect you from unnecessary information http://icensor.ru/
4. Drawing up rules of conduct on the Internet
Teacher: Another task for each team. We know that for fruitful work on the Internet, protection from unnecessary information, we need to follow the rules for using Internet resources. Now in groups you need to discuss and formulate no more than 5 most important rules for the safety of the behavior of children and adolescents on the Internet. One rule can refer to several sites at once. (The work is carried out using computers connected to the Internet)
When the guys are ready, a summary table of rules of conduct on the Internet is compiled on the board.
| Never | Always |
| Never give people you meet online your phone number, home address, or school number without parental permission. | Always be careful when visiting chat rooms. Even if the chat says that it is only for children, it is impossible to say for sure that all visitors are really your peers. Adults can sit in chats trying to deceive you |
| Never send a photo of yourself to anyone without consulting your parents. | Always ask your parents for permission to chat |
| Never arrange a meeting with online acquaintances without adult accompaniment. They are not always who they say they are. Meet only in public places | Always leave the chat if someone's message makes you feel uneasy or excited. Don't forget to discuss this with your parents. |
| Never open email attachments sent by strangers. The files may contain viruses or other programs that can damage all information or computer software. | Always keep your password information to yourself, do not tell it to anyone |
| If you hear or see your friends going into “unsafe areas”, remind them of the possible dangers and advise them on the right thing to do. | |
| Be careful when downloading free files and games to your computer, you can be deceived: by clicking on the link, you can get into the “unsafe zone” or download a virus or spyware to your computer. | |
| If you receive abusive messages, tell your parents about it | |
| Always take help from an adult or friend who understands safer Internet matters. Mom and dad may not know the answers to all your questions. | |
| Never respond to unsolicited or suggestive messages, always tell your parents if you receive any. | Always remember that if someone makes you an offer that is too good to be true, then it is most likely a scam. |
| Always stay away from "over 18s only" sites. Such warnings on the sites are created specifically for your own protection. Adult Sites Can Also Boost Your Internet Bill |
Teacher: You guys did a good job and for that I want to show and tell you a fairy tale:
5. Tale of the Golden Rules of Internet Security
In a certain kingdom, the Internet - the state lived-was Smile-Tsarevich-Tyutor-King, who ruled the glorious city of SotsOBRAZ. And he had a bride - a beautiful Smile-Princess-On-line-Queen, who spent day and night in virtual fun. How many times did the prince warn her about the dangers lurking in the net, but his bride did not obey. Tsarevich Smile worked tirelessly, building the city of SotsOBRAZ, taking care of protecting its borders and teaching the city's residents the basics of life safety in the Internet state. And he did not notice how the Internet web nevertheless dragged the Smile-Princess into its insidious networks. He grieved - but there was nothing to do: he had to save the bride. He gathered the army of the royal SotsObrazova - a remote squad and organized a wise "Regatta". Wise heads began to think how to rescue the princess from virtual captivity. And they came up with the “Seven golden rules for safe behavior on the Internet”, put them in a knapsack for Prince Smile, and he went to look for a bride. I went to the search bar, clicked on the filthy links, and they were right there: porn communities of the Serpent-tempter-Gorynych, shooters-killers of the Nightingale the Robber, goods from overseas merchants of Shopov, dating networks-barkers of mermaids ... How to find, find Emoticon princess? The tutor-prince thought hard, put on an anti-virus shield, picked up a code sword-treasurer, mounted a heroic horse and stepped into the impassable quagmire. He wandered for a long time, fighting off shop's inviting advertisements and enticing spams. And he stopped at the crossroads of the youthful three-level game, began to read the inscription on the stone, overgrown with moss: if you get to the first level, you will lose track of time, if you get to the second level, you will turn away from relatives and friends, and if you go to the third, you will forget your name. And Smile the Tsarevich understood that it was necessary to look for a bride here.
He waved his righteous sword and cracked the code of the terrible game! The Princess Smile slipped out of the networks of the opened ones, signed herself with an honest password and threw herself into the arms of her betrothed. He embraced his unfortunate bride and held out a magical little cat with instructive words: “Here is a talisman for you from virtual intrigues, sacredly observe safe orders!”
Always remember your Internet royal name (E-mail, login, passwords) and do not bow to everyone (do not register everywhere unnecessarily)!
If you receive a letter about a big win, this is a “Scam-letter”: it’s impossible to win just like that, and if you want to earn piastres, you need to participate in useful educational projects - in the “Regatta ...”, for example!
In order not to forget the path back and return in time, take the Magic Ball with you (set your alarm clock when you sit down at the computer)!
If you want to be friends with other kingdom-states, study useful Web 2.0 social services: they will help you build “My Royal World”, your own royal blog, a forum for heralds of important - invited friends!
Don't forget to update your anti-virus program - otherwise the Gray Wolf virus will eat your entire computer!
Do not download unlicensed software products - otherwise pirates will sink your ship in the stormy waves of the Internet!
The red maiden burst into conscientious tears, gave her betrothed her word of honor that she would not disappear in virtual amusements, but would work for the benefit of the people of the city of her Social IMAGE, she would begin to learn and help people who had gone astray and mired in the quagmire of the network. And they lived together and happily with a dream to expand the boundaries of education.
6. Practical part.
Go to the children's chat http://prikol.interchat.ru/, register there, and chat using the security rules that we have learned today.
7. Summing up the lesson.
8. Homework. Find sites on the Internet that protect you from "dangerous" information.
Safety schoolchildren on the Internet
- Threat of malware infection. To spread malware and penetrate computers of ordinary users, mail, CDs, flash cards, flash drives and other removable media, or files downloaded from the Internet, as well as transitions to unfamiliar sites, are used. These methods are quite often used by hackers to spread Trojans and viruses;
- Access to inappropriate content. These are violence, drugs, pages that encourage suicide, refusal to eat, murder, pages with nationalist ideology. Regardless of the user's desire, many sites display pop-ups containing such information;
- Contacts with strangers via chat or email. Increasingly, attackers are using these channels to trick users into giving up personal information. Posing as another person, they can ferret out personal information and seek a personal meeting;
- Search for entertainment (such as games) on the Internet. Sometimes when looking for a new gaming site, you can get on the card server and lose a large amount of money.
- On the Internet, you can find information on lessons, sit on social networks, listen to music, communicate with people and much more.
- !However, a lot of materials of aggressive and socially dangerous content appear on the Internet.
What is dangerous
in the Internet?
Access to inappropriate content:
These are violence, drugs, pages that encourage suicide, refusal to eat, murder, pages with nationalist ideology.
- First danger - acquaintance, communication with a "friend - a stranger"
- Second danger- distribution of narcotic substances, pornographic materials with the participation of minors, calls for inciting ethnic hatred and extremist actions.
- methods of causing pain and harm,
- excessive weight loss methods
- methods of suicide
- websites that contain hateful messages directed against certain groups or individuals.
The third danger –
internet addiction
- search for information.
- Passion for virtual communication and virtual dating
- obsessive fascination with computer games on the network.
- Obsessive financial need - online gambling, unnecessary purchases in online stores
SAFETY TIPS FOR WORKING ON A PUBLIC COMPUTER:
- Don't save your login credentials .
- Don't leave your computer unattended with important information on the screen .
- cover your tracks .
- Beware of peeking over your shoulder.
- Do not enter important information
on a public computer.
Do parents control
your online presence?
If something is not clear
scary or embarrassing Fast to adults hurry up Tell and show.
Always ask your parents
about unfamiliar things on the Internet.
They will tell you what is safe to do and what is not.
Like everywhere else on the planet, There is danger on the Internet. We rule out the danger If filters are connected.
In order not to face unpleasant
and upsetting information on the Internet, install a filter on your browser, or ask adults to do it - then you can safely use
pages of interest to you on the Internet.
I don't want to get into trouble I'll start the antivirus! Everyone who goes online Our advice will come in handy.
Do not download or open unknown to you
or files sent by strangers from the Internet.
To avoid infecting your computer with a virus,
install a special antivirus program on it!
Sometimes you're online Suddenly there are liars. You don't trust scammers Check the information!
If you want to download a picture or a melody,
but you are asked to send SMS - do not rush!
Check this number online first -
is it safe to send SMS to it and whether you will be deceived.
You can do this on a special website.
Evil people on the internet Spread their networks. With strangers Don't go to the meeting!
Do not meet without parents with people
from the Internet live.
On the Internet, many people tell lies about themselves.
With the brutes on the net Don't start a conversation. Well, do not blunder yourself - Don't offend anyone.
When communicating online, be friendly with others.
Do not write harsh words!
You can accidentally offend someone
So that the thief does not come to us, And the stranger did not find us, Your phone number, address, photo Don't put it on the internet And don't tell others.
Never tell strangers about yourself:
where do you live, study,
my phone number.
Only your friends and family should know this!
First Tuesday in February - Day
safe internet
Internet - This
threat or help?
- Love life!
- Communicate with wildlife!
- Create!
- Presentation is prepared by:
- Bugaeva L.I., teacher of computer science
- MBOU "Secondary School No. 45 of Belgorod"
- Shekhovtsova M.A., computer science teacher
- MBOU "Secondary School No. 45 of Belgorod"
- What is the Internet?
- What are the dangerous threats on the Internet?
- Physical education minute
- Practical work
- Summarizing the information received
- Drawing up a summary table of rules of conduct on the Internet
- Helpful Hints
- This is a worldwide system of interconnected computer networks for storing and transmitting information.
- Often referred to as the World Wide Web and the Global Network, and also simply the Network. Built on top of the TCP/IP protocol stack. The Internet is based on the World Wide Web (WWW) and many other data transmission systems.
- Threat of infection by malicious software (software);
- access to inappropriate content;
- contacts with strangers via chats or e-mail;
- search for entertainment (for example, games) on the Internet;
- uncontrolled purchases.
- Malicious software is distributed and penetrates computers using e-mail, CDs and other removable media, or files downloaded from the Internet. These methods are quite often used by hackers to spread Trojan viruses.
- These are violence, drugs, pages that encourage suicide, refusal to eat, murder, pages with nationalist ideology.
- Regardless of the user's desire, many sites display pop-ups containing such information.
- Increasingly, attackers are using these channels to trick children into giving up personal information. Posing as a peer, they can ferret out personal information and seek a personal meeting.
- Sometimes when looking for a new gaming site, you can get on the card server and lose a large amount of money.
- We all smile together
- Let's wink a little at each other
- Turn right, turn left
- And then nod in a circle.
- All ideas won
- Our hands went up.
- The burden of worries is shaken off
- And let's continue the path of science.
- Website visit http://content-filtering.ru/children/
- Reading the introductory article on the website
- Go to the link "Middle classes"
- Reading the "You Should Know" section
- Security Discussion
- Visit the Internet with your parents, or share with them the successes and failures in the development of the Internet;
- If something bothers you on the Internet, then you should not hide it, but share your concern with adults;
- When chatting, using programs such as ICQ, using online games and other situations that require registration, you cannot use your real name. Choose a login name (pseudonym) that does not contain any personal information;
- Do not give out your personal data, such as your home address, telephone number, and any other personal information;
- Respect your interlocutors on the Internet. Good manners apply the same on the Internet and in real life;
- You should never meet friends from the Internet. After all, people may not be who they say they are;
- Not everything that can be read or seen on the Internet is true. Ask adults about things you're not sure about.
- Tips to help make your Internet experience less dangerous:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
- 1. Ask adults
- Always ask your parents about unfamiliar things on the Internet. They will tell you what is safe to do and what is not.
- "If something is unclear
- scary or embarrassing
- Hurry up to the adults
- Tell and show"
- 2. Install a filter
- In order not to encounter unpleasant and upsetting information on the Internet, install a filter on your browser, or ask adults to do it - then you can safely use the pages you are interested in on the Internet.
- "Just like everywhere else on the planet,
- There is danger on the Internet.
- We rule out the danger
- If filters are connected
- 3. Don't open files
- Don't download or open files you don't know or sent by strangers from the Internet. To avoid infecting your computer with a virus, install a special program on it - an antivirus!
- "I don't want to get into trouble -
- I'll start the antivirus!
- To everyone who goes to the Internet,
- Our advice will come in handy"
- 4. Don't rush to send SMS
- If you want to download a picture or a melody, but you are asked to send an SMS - do not rush! First, check this number on the Internet - is it safe to send SMS to it and whether you will be deceived. You can do this on a special website.
- "Sometimes you on the Web
- Suddenly there are liars.
- You don't trust scammers
- Check the information!
- 5. Be careful with strangers
- Do not meet without parents with people from the Internet live. On the Internet, many people tell lies about themselves.
- "Evil people on the internet
- Spread their networks.
- With strangers
- Don't go to the meeting!
- 6. Don't talk about yourself
- Never tell strangers about yourself: where you live, study, your phone number. Only your friends and family should know this!
- “So that the thief does not come to us,
- And the stranger did not find us,
- Your phone number, address, photo
- Don't put it on the internet
- And don't tell others."
- Materials used:
- Blinkov I.A.: Safety of children and youth on the Internet
- Wikipedia - the free encyclopedia http://ru.wikipedia.org/wiki/%C8%ED%F2%E5%F0%ED%E5%F2
- Site http://content-filtering.ru/children/
- Images used:
- Background of the presentation: http://www.flywebtech.com/images/bg.jpg , picture in the lower right corner: scanned and processed image of the diploma (Prazdnik CJSC), made by IPF "Stezya"
- Slide 1 http://olgastarr.ucoz.ru/index/bezopasnost_zhizn/0-26
- Slide 7 http://recept.znate.ru/docs/index-3391.html?page=11
Benefits of using Internet resources in schools: For schoolchildren - a source of additional information to improve erudition and complete educational projects math lessons (Internet as a fun, exciting learning (game element)
Examples of online encyclopedias: Wikipedia - free encyclopedia (Yandex - Encyclopedias and dictionaries (Megabook - Megaencyclopedia of Cyril and Methodius (Encyclopedia Around the World (
Public communication services are: e-mail (), instant messaging systems (such as ICQ), Internet telephony (Skype), social networks (VKontakte, Facebook, My World, etc.). INTERNET COMMUNICATIONS.
Information about obtaining educational services on the websites of educational organizations Websites of schools provide an opportunity to obtain reliable first-hand information about the educational institution of interest (school, college, university, etc.), access to their "news feeds", etc. . Website address: s28023.edu35.ru
Security on the Internet Nowadays, the Internet has become an integral part of our lives. With its help, we receive information, communicate, exchange data, pay for goods and services, send documents for admission to universities, and do much more. However, the Internet is fraught with dangers, you need to know about them in order to avoid them.
Virus Protection Use antivirus software with up-to-date virus signature databases. Do not open attachments or links received by e-mail, via a social network or other means of communication on the Internet without making sure that the file or link does not contain a virus. Carefully check the site's domain name (for example, since attackers often use similar site names to mislead the victim (for example, Pay attention to browser or search engine warnings that a site may threaten the computer's security. Do not connect unverified removable drives to your computer media Do not succumb to the provocations of intruders, for example, with a demand to transfer money or send an SMS to unlock the computer.
Use complex passwords (complex passwords are at least 10 characters long, include uppercase and lowercase letters, numbers, and special characters, and do not contain a username or known facts about it). Don't give your password to anyone. To recover your password, use the mobile number associated with your account, not your secret question or email address. Do not transfer credentials, logins and passwords over insecure communication channels (unsecured, as a rule, are open and public wi-fi networks). Carefully check the domain names of sites where credentials are entered. Account hack protection
Fake Lottery Winnings A user may receive a message (by phone, mail, or SMS) that he has won a certain prize, and in order to receive it, he must “pay tax,” “pay for shipping,” or simply top up some Yandex.Money account. In this case, of course, the user will not receive any promised prize.
Downloading files for free with a subscription Often, in order to download a free file or watch a video in good quality without ads, sites offer to enter a mobile number. If you do this, the subscription will turn on and money may begin to be debited from the specified number. Recommendations: Do not indicate your mobile number on unfamiliar sites. If the subscription is already registered, call the operator's support service and ask to disable it.
Educational resources Video tutorials "Internet Lesson" - VSEVED: all about education - Collection "History of Education" of the Russian General Education Portal - Methodological materials and software for schoolchildren and teachers: site K.Yu. Polyakova - Educational projects of the company "Cyril and Methodius" - Educational network Olympiads - Site "Vocational guidance: who to become?" – School sector of the RELARN Association – sector.relarn.ruhttp://school-sector.relarn.ru The game “Learn the Internet-control it” - allows you to study the device of the Internet through a game form.
BIOLOGY FlorAnimal: a portal about plants and animals - Living beings: an electronic illustrated encyclopedia - Interesting about botany. Plant life - Rare and endangered animals of Russia - Ecological education of children and the study of the nature of Russia -
HISTORY History of the Ancient World: electronic supplement to the textbook for the 5th grade - History of Ancient Rome - History of Russia from ancient times to the present day - Motherland: Russian historical illustrated magazine - Great Russia: information site about the Russian state -
LITERATURE -- Krylov Ivan Andreevich - Kuprin Alexander Ivanovich - Laboratory of rhyme - all about rhyme and versification - Leo Tolstoy and "Yasnaya Polyana" - Lermontov Mikhail Yuryevich - Virtual Museum of Literary Heroes
ART Official website of the Russian Museum - Official website of the Tretyakov Gallery - Official website of the Hermitage - Portal "Architecture of Russia" - Portal "Culture of Russia" - Portal of Russian Museums - Repin Ilya Efimovich -
RUSSIAN LANGUAGE Rules of Russian spelling and punctuation - Rules of Russian spelling and punctuation. A complete academic reference book - Russian writing: the origin of writing, manuscripts, fonts - Svetozar: Open International Olympiad for schoolchildren in the Russian language - Scroll - History of writing in Rus' - Syntax of the modern Russian language - books/xbook089/01/index.html?part-029. htm books/xbook089/01/index.html?part-029.htm
Install a comprehensive protection system! Installing a regular antivirus is yesterday. Today, the so-called "complex protection systems" are relevant, which include an antivirus, a firewall, an antispam filter, and a couple more - three modules for the complete protection of your computer. New viruses appear daily, so do not forget to regularly update the signature database, it is best to set the program to update automatically.
Be careful with email! Do not send any important information via email. Set not to open e-mail attachments, because many viruses are contained in attachments and begin to spread as soon as an attachment is opened. Microsoft Outlook and Windows Mail programs help you block potentially dangerous attachments.
Use Mozilla Firefox, Google Chrome and Apple Safari browsers! Most worms and malicious scripts target Internet Explorer and Opera. IE still holds the top spot in popularity, but only because it's built into Windows. Opera is very popular in Russia because of its ghostly convenience and a really large number of settings. The level of security is very lame in both one and the second browser, so it’s better not to use it at all.
Update your Windows operating system! Keep your Windows operating system up to date. Microsoft periodically releases special security updates that can help protect your computer. These updates can prevent viruses and other attacks on your computer by closing potentially harmful entry points.
Do not send SMS! Now sites that offer access to other people's SMS and printouts of calls are very popular, and very often when downloading files you are prompted to enter your number, or a blocking window suddenly appears, which supposedly can be removed by sending an SMS. When sending SMS, at best, you can lose rubles on your phone account - if you need to send a message to a short number for payment, at worst - a terrible virus will appear on your computer. Therefore, never send SMS messages or enter your phone number on dubious sites when registering.
Use licensed software! If you download pirated versions of programs or a fresh cracker of the program, run it and deliberately ignore the warning of the antivirus, be prepared for the fact that you can put a virus on your computer. Moreover, the more popular the program, the higher this probability. Licensed programs will save you from such a threat!
Use strong passwords! According to statistics, 80% of all passwords are simple words: names, brands of a phone or car, the name of a cat or dog, and passwords like 123. Such passwords greatly facilitate the work of crackers. Ideally, passwords should be at least seven, preferably twelve characters long. The time to guess a five-character password is 2-4 hours, but it will take 2-4 years to crack a seven-character password. It is better to use passwords that combine letters of different cases, numbers and different icons.
Make backups! At the slightest threat, valuable information from your computer can be deleted, and even worse, stolen. Make it a rule to create backup copies of important data on an external device - a flash drive, an optical drive, a portable hard drive.
The Parental Control feature will keep you safe! For the child's psyche, the Internet is a constant threat of psychological trauma and the risk of becoming a victim of criminals. Do not seek to hide from your parents the range of topics that you discuss online and new Internet acquaintances, this will help you really evaluate the information that you see on the web and not become a victim of deception.
THANK YOU FOR YOUR ATTENTION Materials used: 1. Melnikov V.P. Information security and protection of information: study guide for students of higher educational institutions; 3rd ed., Ster.-M.: Publishing Center "Academy", - 336 p. 2. Wikipedia - the free encyclopedia Safe computer and the Internet for children: a new advanced training program for teachers APKiPPRO //Microsoft in education. [Electronic resource]. Electron. Dan. – cop – Access mode:
Loading...