What is Cyber Security?
Cyber Security means protecting computers, mobiles, networks, and data from misuse, damage, or unauthorized access while using the internet.
In simple words:
Staying safe while using the internet and digital devices.
Why is Cyber Security Important?
Protects personal information (name, password, photos)
Keeps us safe from online fraud and hackers
Prevents cyber bullying
Protects devices from viruses and malware
Common Cyber Threats (Easy Language)
Virus & Malware: Harmful programs that damage computers or steal data.
Phishing : Fake emails or messages that try to steal passwords or bank details.
Hacking: When someone breaks into a computer or account without permission.
Cyber Bullying: Using the internet to harass or threaten someone.
Identity Theft : Stealing someone’s personal information and pretending to be them.
Cyber Safety Rules for Students
Use strong passwords (letters + numbers + symbols)
Never share passwords with anyone
Do not click on unknown links or pop-ups
Use antivirus software
Log out after using shared computers
Be careful while chatting with strangers online
Inform parents/teachers if something feels wrong
What is a Strong Password?
A strong password:
Has at least 8 characters
Includes capital letters, small letters, numbers & symbols
Example: My@123Safe
Avoid: 12345, password, your name or DOB
Safe Internet Habits
Limit screen time
Download apps only from trusted sources
Think before posting photos or comments
Respect others online (good digital manners)
WORKSHEET
Section A: Multiple Choice Questions (MCQs)
Cyber security mainly helps to:
a) Play online games
b) Protect computers and data
c) Watch videos
d) Send emails
Which of the following is a strong password?
a) 123456
b) password
c) abc123
d) A@9kL#2
Phishing means:
a) Catching fish
b) Sending fake messages to steal information
c) Fixing computers
d) Online shopping
Which device is most at risk of cyber attacks?
a) Computer
b) Mobile phone
c) Tablet
d) All of the above
Which one is a safe online habit?
a) Sharing passwords
b) Clicking unknown links
c) Using antivirus software
d) Talking to strangers online
Section B: Fill in the Blanks
Cyber security protects our __________ and __________.
A __________ password is hard to guess.
__________ is software that protects against viruses.
Fake emails sent to steal information are called __________.
We should never share our __________ online.
Section C: True or False
We should use the same password everywhere. (_____ )
Antivirus helps protect our system. (_____ )
Cyber crime happens only to adults. (_____ )
Public Wi-Fi is always safe. (_____ )
Logging out after use is a good habit. (_____ )
Section D: Short Answer Questions
What is cyber security?
What is a password?
Name any two cyber crimes.
Why should we not talk to strangers online?
What is antivirus software?
Section E: Long Answer Questions
Explain safe internet practices for students.
What is cyber crime? Write any three examples.
How can students protect themselves online?
Section F: Activity
✔️ Write any 5 rules for staying safe on the internet.
✔️ Draw a Cyber Security Safety Poster.
WORKSHEET SOLUTION
SECTION A: MCQs
b) Protect computers and data
d) A@9kL#2
b) Sending fake messages to steal information
d) All of the above
c) Using antivirus software
SECTION B: Fill in the Blanks
Cyber security protects our data and devices.
A strong password is hard to guess.
Antivirus is software that protects against viruses.
Fake emails sent to steal information are called phishing.
We should never share our passwords online.
SECTION C: True or False
We should use the same password everywhere. (False)
Antivirus helps protect our system. (True)
Cyber crime happens only to adults. (False)
Public Wi-Fi is always safe. (False)
Logging out after use is a good habit. (True)
SECTION D: Short Answer Questions
Cyber security is the protection of computers, devices, and data from online threats.
A password is a secret code used to protect accounts and information.
Two cyber crimes are phishing and hacking.
We should not talk to strangers online because they may harm us or steal information.
Antivirus software protects computers from viruses and malware.
SECTION E: Long Answer Questions
1. Safe Internet Practices for Students
Use strong passwords
Do not share personal information
Avoid clicking unknown links
Use antivirus software
Log out after using shared computers
2.Cyber Crime
Cyber crime is an illegal activity done using computers or the internet.
Examples: Hacking, Phishing, Online fraud
3. How Students Can Protect Themselves Online
Students can stay safe by using strong passwords, not talking to strangers online, avoiding suspicious links, updating software, and informing parents or teachers about any unusual activity.
SECTION F: Activity (Sample Answers)
5 Internet Safety Rules
Do not share passwords
Do not click unknown links
Use antivirus software
Do not talk to strangers online
Always log out after use
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