This content is located in CAPS under Network Technologies: Networks for Grade 10.

As learners step into the digital world, understanding basic security and privacy issues is essential to protecting their information and maintaining safe practices online. Teaching these concepts provides them with tools to navigate networks responsibly and safeguard sensitive data. Let’s explore ways to make this topic practical, engaging, and relevant for your Grade 10 learners.

Engaging Learners with Real-World Scenarios

1. Passwords and Authentication
   • Activity: Discuss the concept of strong passwords. Challenge learners to create a password that includes uppercase and lowercase letters, numbers, and special characters. Use a password strength checker tool if available.
   • Role-Playing: Have learners act as “hackers” and “defenders.” The defenders explain why their password is secure while the hackers guess weak passwords to demonstrate how easily they can be cracked.
2. Safe Internet Practices
   • Interactive Lesson: Simulate phishing attacks using mock emails. Present learners with a few email samples and ask them to identify the fake ones based on suspicious links, poor grammar, or requests for personal information.
   • Visual Demonstrations: Show a video or infographic illustrating the dangers of clicking unknown links, such as malware installation.
3. Privacy Settings
   • Hands-On Practice: If devices are available, guide learners to adjust privacy settings on a social media profile. Discuss what information should remain private versus public.
   • Offline Option: Use printed screenshots of settings pages and have learners mark the safe or unsafe options.

Making Security Concepts Relatable

• User IDs and Passwords: Compare authentication to physical locks on their school lockers. Without a lock (password), anyone can access their belongings (data).
• Phishing: Use the analogy of a stranger offering candy to explain phishing emails. It might look tempting, but it’s unsafe and potentially harmful.
• Multi-Factor Authentication (MFA): Relate MFA to a security gate with two checks—showing an ID (password) and a fingerprint (one-time code).

Addressing Security in Networks

1. Encryption
   • Practical Demonstration: Use coded messages to teach encryption. Write a simple message in code and provide the key to decode it.
   • Contextualise: Explain how encryption protects their online messages and financial transactions from being intercepted.
2. Sharing Risks
   • Discuss why sharing passwords or personal details is risky. Use examples of how this could lead to impersonation or financial fraud.
   • Group Work: Assign groups to brainstorm and present solutions to common security challenges like unauthorized account access or data breaches.
3. Device Security
   • Activity: Discuss the risks of using public Wi-Fi and ways to protect themselves, such as using VPNs or disabling file sharing.
   • Offline Activity: Create a poster showing tips for secure device usage, including locking devices and using antivirus software.

Building Awareness of Privacy Rights

• Discuss learners’ rights under privacy laws like South Africa’s POPIA (Protection of Personal Information Act). Relate this to how their data is collected, stored, and shared online.
• Conduct a mock debate on topics like “Should social media platforms collect data about users?” to develop critical thinking skills.

Fun and Engaging Activities

• Quiz Time: Create a fun quiz where learners answer questions about security scenarios, such as identifying phishing attacks or classifying strong passwords.
• Create a Security Plan: Have learners draft a simple plan outlining steps to secure a computer or mobile device, making the activity practical and actionable.

By linking security and privacy concepts to real-life situations, you help learners understand the importance of protecting their data and navigating the online world safely. These skills are not only critical for their academic journey but for life in the digital age.