Cybersecurity Awareness - JSS 2

Cybersecurity Awareness

Subject	Digital Technologies
Class	JSS 2 (Basic 8)
Term	First Term
Week	9
Topic	Cybersecurity Awareness
Subtopics	Meaning of Cybersecurity; Types of Cyberattacks; Safe Online Habits
Duration	80 Minutes

1. Introduction

The Internet and digital devices have made communication, learning, entertainment and access to information easier. However, using computers, smartphones and online services also exposes users to different digital threats.

Cybersecurity helps users protect their devices, accounts, networks and personal information from unauthorised access, damage, theft and other online threats.

Key Idea: Cybersecurity is about protecting digital devices, systems, networks, accounts and information from threats and unauthorised access.

2. Meaning of Cybersecurity

Cybersecurity is the practice of protecting computers, mobile devices, networks, accounts, applications and digital information from unauthorised access, misuse, damage or attack.

Cybersecurity is important for individuals, schools, businesses, government organisations and other institutions that use digital technology.

3. Importance of Cybersecurity

Cybersecurity helps users protect information and digital resources from different types of threats.

Importance	Explanation
Protecting personal information	Cybersecurity helps protect information such as names, passwords, photographs and other personal details.
Protecting accounts	Security practices help prevent unauthorised people from gaining access to online accounts.
Protecting devices	Good security practices can help reduce the risk of malware and other threats affecting computers and mobile devices.
Preventing data loss	Security measures can help reduce the risk of important files being damaged, stolen or deleted.
Safe Internet use	Cybersecurity awareness helps users make safer decisions when browsing, communicating and using online services.

4. Types of Cyberattacks

A cyberattack is an attempt to gain unauthorised access to a computer, account, network or information, or to disrupt or damage a digital system.

Some common types of cyberattacks include phishing, malware, password attacks, identity theft and social engineering.

4.1 Phishing

Phishing is an attempt to trick a person into revealing sensitive information or performing an unsafe action, often through a fake email, message or website.

For example, a user may receive a message claiming to be from a familiar organisation and asking the user to click a link and provide a password.

4.2 Malware

Malware is malicious software designed to harm a device, disrupt its operation or perform unwanted actions.

Examples of malware include viruses, worms, spyware and ransomware.

4.3 Password Attacks

A password attack is an attempt to obtain or guess a person's password in order to gain access to an account or system.

Using weak or easily guessed passwords can make accounts more vulnerable.

4.4 Identity Theft

Identity theft occurs when someone obtains and uses another person's personal information without permission, often to impersonate that person or gain access to services.

4.5 Social Engineering

Social engineering involves manipulating or deceiving people into revealing information or performing actions that may compromise their security.

Important: Many cyberattacks target people rather than only computers. Being careful about messages, links, requests and information sharing is therefore an important part of cybersecurity.

5. Warning Signs of a Suspicious Message

Students should learn to recognise signs that an email, text message or online request may be suspicious.

Unexpected messages asking for personal information.
Requests for passwords or security codes.
Links leading to unfamiliar websites.
Messages creating unnecessary urgency or pressure.
Unexpected attachments.
Unusual sender addresses or account names.
Messages claiming that a prize or reward has been won unexpectedly.

Safe Response: Do not rush to click a suspicious link or provide personal information. Stop, check the message carefully and seek help from a trusted adult or responsible authority when necessary.

6. Safe Online Habits

Safe online habits help reduce the risk of becoming a victim of cyberattacks. Students should practise these habits whenever they use computers, smartphones or Internet services.

Safe Habit	Explanation
Use strong passwords	Use passwords that are difficult for other people to guess and avoid using the same password everywhere.
Keep passwords private	Do not share passwords with friends or strangers.
Be careful with links	Avoid clicking suspicious or unexpected links.
Keep software updated	Updates can provide important security improvements and fixes.
Use secure websites	Be careful when entering personal information on websites and check that the website is appropriate and trustworthy.
Sign out of shared computers	Always sign out of online accounts when using a public or shared device.
Protect personal information	Avoid unnecessarily posting sensitive personal information online.

7. Strong Passwords

A strong password makes it more difficult for unauthorised people to gain access to an account.

Good Password Practices

Use a sufficiently long password or passphrase.
Use a mixture of different types of characters where appropriate.
Avoid easily guessed information such as your name or birthday.
Do not use the same password for every important account.
Never share your password with strangers.

Remember: Your password is a security key. Keeping it private is one of the simplest ways to protect an online account.

8. Protecting Personal Information

Personal information includes details that can identify or provide information about a person. Examples include a person's full name, address, phone number, account details, photographs and passwords.

Students should think carefully before sharing personal information online. Information posted publicly may be copied, saved or shared by other people.

9. What to Do When You Suspect an Attack

Stop interacting with the suspicious message, website or file.
Do not provide passwords or other sensitive information.
Close the suspicious page or message.
Tell a trusted adult, teacher, parent or responsible authority.
Change a password if an account may have been compromised.
Use appropriate security tools or account recovery procedures when necessary.

10. Class Activity

Activity:

Teacher presents three simple online messages to the class.
Students identify which messages appear suspicious.
Students identify the warning signs in each suspicious message.
Students explain what they should do instead of clicking suspicious links.
Students list five safe online habits.

11. Summary

Cybersecurity involves protecting digital devices, systems, accounts and information.
Cyberattacks can target both technology and people.
Common cyberattacks include phishing, malware, password attacks, identity theft and social engineering.
Strong passwords help protect online accounts.
Users should be careful when opening links, attachments and online messages.
Personal information should be protected and shared carefully.
Suspicious activities should be reported to a trusted adult or responsible authority.

12. Evaluation

What is cybersecurity?
State three reasons why cybersecurity is important.
What is a cyberattack?
List four types of cyberattacks.
What is phishing?
State five safe online habits.
Why should passwords be kept private?
Mention three warning signs of a suspicious message.

13. Assignment

1. Define cybersecurity and explain why it is important to computer users.

2. Explain the following:

Phishing
Malware
Password attacks
Identity theft

3. List six safe online habits that students should practise.

14. Quick Practice Quiz

1. What is the main purpose of cybersecurity?

A. To make computers larger B. To protect digital systems and information C. To increase the size of a monitor D. To replace computer keyboards

2. Which of the following is an example of a cyberattack?

A. Phishing B. Printing C. Typing D.

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