Data Protection - JSS 2 note

Data Protection

Subject	Digital Technologies
Class	JSS 2 (Basic 8)
Term	First Term
Week	10
Topic	Data Protection
Subtopics	Meaning and Importance; Legal and Ethical Responsibilities
Duration	80 Minutes

1. Introduction

We create and use data every day. When students register for school, use an email account, submit an assignment or use an online service, different types of information may be collected and stored.

Some of this information is personal and should be handled carefully. Data protection helps prevent personal information from being accessed, used, changed, lost or shared inappropriately.

Key Idea: Data protection means taking appropriate steps to keep information safe and ensuring that personal data is handled responsibly.

2. Meaning of Data

Data refers to facts, figures, information or records that can be collected, stored, processed or communicated.

Data can exist in different forms. It may be written on paper, stored on a computer, recorded in a database or transmitted through a network.

Examples of Data

• Names
• Dates of birth
• Telephone numbers
• Addresses
• Photographs
• School records
• Examination results
• Email addresses

3. Meaning of Data Protection

Data protection is the practice of protecting data from unauthorised access, misuse, loss, damage, alteration or inappropriate disclosure.

Data protection is particularly important when dealing with personal information. People and organisations that collect or handle personal data have a responsibility to protect it.

4. Personal Data

Personal data is information that relates to an identifiable person. Such information should be handled carefully because misuse of it can affect an individual's privacy and security.

Type of Information	Examples
Basic identity information	Name, age and date of birth.
Contact information	Telephone number, email address and home address.
School information	Student records, examination results and attendance information.
Digital account information	Usernames, passwords and account details.
Images	Photographs and other images that can identify a person.

Remember: Not all information should be shared publicly. Students should think carefully before giving personal information to websites, apps or other people.

5. Importance of Data Protection

Protecting data is important because personal and organisational information can be valuable. Poor handling of data can lead to privacy problems, loss of information or unauthorised access.

Importance	Explanation
Protects privacy	Data protection helps prevent private information from being exposed unnecessarily.
Prevents unauthorised access	Security measures help stop people who do not have permission from accessing information.
Reduces data loss	Proper storage, backup and security practices can reduce the risk of important information being lost.
Prevents misuse	Proper data handling reduces the possibility of information being used for purposes that were not authorised.
Builds trust	People are more likely to trust organisations that handle their information responsibly.

6. Data Privacy and Data Protection

Data privacy and data protection are related concepts, but they are not exactly the same.

Data Privacy	Data Protection
Focuses on how personal information should be collected, used and shared appropriately.	Focuses on the measures used to keep data secure and protected.
Concerns people's rights and choices regarding their personal information.	Includes security measures such as access controls, passwords and backups.

Example: Privacy may involve deciding whether a student's photograph should be shared. Data protection may involve ensuring that the stored photograph cannot be accessed by unauthorised people.

7. Legal Responsibilities

Data protection involves legal responsibilities. Laws and regulations may require organisations to handle personal information responsibly and protect it from misuse.

The exact requirements can vary depending on the country, organisation and type of information involved. In Nigeria, organisations handling personal data are expected to observe applicable data protection requirements.

Basic Legal Responsibilities

• Collect personal information for legitimate purposes.
• Handle personal information responsibly.
• Protect personal data from unauthorised access.
• Do not use personal information for unauthorised purposes.
• Take appropriate steps to prevent data loss or exposure.
• Respect applicable rights relating to personal information.

8. Ethical Responsibilities

Ethics refers to principles that help people decide what is right and responsible. Even when a particular action may not be prohibited by law, people should still consider whether it is respectful and responsible.

Examples of Ethical Data Practices

• Respect other people's privacy.
• Do not access another person's account without permission.
• Do not share someone's private information unnecessarily.
• Ask for appropriate permission before sharing another person's photograph.
• Keep confidential information private.
• Do not use another person's information to deceive or harm them.

9. Responsible Use of Personal Data

Students may encounter other people's information at school, at home or online. They should handle such information responsibly.

Situation	Responsible Action
You receive a friend's private photograph.	Do not share it with other people without appropriate permission.
You discover another student's password.	Do not use the password or attempt to access the student's account.
You receive a confidential school document.	Keep it private and follow the teacher's instructions.
A website asks for personal information.	Consider why the information is required and whether the website is trustworthy.

10. Ways to Protect Data

• Use strong passwords.
• Keep passwords private.
• Use appropriate access controls.
• Back up important files.
• Keep software and devices updated.
• Use trusted security tools.
• Be careful when sharing information online.
• Lock computers and mobile devices when not in use.
• Dispose of sensitive information securely.

Important: Data protection is not only the responsibility of computer experts. Every person who creates, receives, stores or uses personal information has a role to play in keeping it safe.

11. Class Activity

Activity:

Discuss the following situations with the class:

1. A student takes a photograph of a friend and wants to post it online.
2. A student finds another student's password written on a piece of paper.
3. A person receives a school document containing private student information.
4. An application asks for personal information during registration.

For each situation, students should identify the data protection issue and suggest a responsible action.

12. Summary

• Data consists of facts, information and records that can be collected and processed.
• Data protection involves protecting information from unauthorised access, misuse, loss or damage.
• Personal data should be handled carefully.
• Data protection helps protect privacy and prevent misuse of information.
• People and organisations have legal responsibilities when handling personal data.
• Ethical responsibilities include respecting privacy and keeping confidential information secure.
• Strong passwords, backups, access controls and careful information sharing can help protect data.

13. Evaluation

1. What is data?
2. Define data protection.
3. What is personal data?
4. State four examples of personal data.
5. State four reasons why data protection is important.
6. What is the difference between data privacy and data protection?
7. Mention three legal responsibilities relating to personal data.
8. State four ethical responsibilities when handling another person's data.

14. Assignment

1. Define data protection and explain five reasons why it is important.

2. List six examples of personal data that should be protected.

3. Explain three legal responsibilities and three ethical responsibilities involved in handling personal information.

15. Quick Practice Quiz

1. What is the main purpose of data protection?

A. To make computers faster B. To protect information from misuse and unauthorised access C. To increase Internet speed D. To create computer games

2. Which of the following is an example of personal data?

A. A computer keyboard B. A monitor C. A person's telephone number D. A computer mouse

3. Which is an ethical way to handle another person's data?

A. Sharing it without permission B. Using it to access their account C. Respecting the person's privacy D. Posting it publicly