Technologies · Year 7 · Connected Systems · Term 4

Protecting Personal Information Online

Students learn strategies for creating strong passwords, identifying phishing attempts, and managing online privacy settings.

• ACARA Content Descriptions
• AC9TDI8K03

About This Topic

In Year 7 Technologies, Protecting Personal Information Online equips students with practical strategies for digital safety. They design strong passwords using 12+ characters that mix uppercase letters, lowercase letters, numbers, and symbols while avoiding dictionary words or personal details. Students evaluate suspicious emails and websites by checking sender authenticity, urgent demands, mismatched URLs, and grammatical errors. They adjust privacy settings on social media and apps to restrict who views profiles, posts, and location data.

This content supports AC9TDI8K03 in the Connected Systems unit, building knowledge of secure digital interactions. It encourages critical evaluation of online risks and justifies choices for personal data protection. Students link these skills to everyday platforms like gaming apps and school portals, fostering responsible digital citizenship.

Active learning benefits this topic because students test passwords with cracking tools, role-play phishing scenarios, and audit real privacy settings. These experiences turn abstract rules into memorable habits through immediate feedback, peer review, and personal relevance.

Key Questions

1. Design a strategy for creating and managing secure passwords.
2. Evaluate the authenticity of suspicious emails or websites.
3. Justify the importance of managing privacy settings on social media and other platforms.

Learning Objectives

• Design a secure password strategy incorporating length, character variety, and avoidance of personal information.
• Analyze suspicious emails and websites to identify indicators of phishing attempts.
• Evaluate the privacy settings of common online platforms to justify appropriate data sharing levels.
• Create a digital citizenship plan that outlines responsible online information management.

Before You Start

Introduction to Digital Citizenship

Why: Students need a foundational understanding of responsible online behavior before learning specific data protection strategies.

Basic Computer Operations

Why: Familiarity with using computers and navigating online interfaces is necessary to manage settings and identify online threats.

Key Vocabulary

Phishing	A fraudulent attempt to obtain sensitive information, such as usernames, passwords, and credit card details, by disguising oneself as a trustworthy entity in an electronic communication.
Two-factor authentication (2FA)	A security process that requires two different forms of identification to access an account, adding an extra layer of protection beyond just a password.
URL	Uniform Resource Locator, the address of a webpage on the internet. Phishing attempts often use slightly altered or misspelled URLs to trick users.
Privacy settings	Controls offered by online services that allow users to manage who can see their information, posts, and profile details.
Data breach	An incident where sensitive, protected, or confidential data is copied, transmitted, viewed, stolen, or used by an unauthorized individual.

Watch Out for These Misconceptions

Common Misconception

Passwords with personal info like birthdays are secure.

What to Teach Instead

Such passwords are easy to guess or crack with social engineering. Hands-on cracking demos show failure rates, while group brainstorming of random alternatives reinforces complexity rules through trial and error.

Common Misconception

Privacy settings are secure by default on all platforms.

What to Teach Instead

Defaults often share data publicly. Auditing activities reveal hidden visibilities, and peer reviews help students spot oversights, building habits of regular checks.

Common Misconception

Phishing emails always come from unknown senders.

What to Teach Instead

Spoofed familiar addresses trick users. Role-plays with varied scenarios expose this, as discussions clarify verification steps beyond appearances.

Active Learning Ideas

Role-Play: Phishing Hunt

Distribute printed mock emails and websites to pairs. Students list three phishing indicators per item, such as fake links or pressure tactics, then swap with another pair for verification. Groups report top red flags to the class.

35 min·Pairs

Password Strength Challenge: Small Groups

Provide criteria sheets for strong passwords. Groups generate five examples, test them using an online strength checker, and refine based on results. Each group shares one winning password and explains its features.

40 min·Small Groups

Privacy Audit Trail: Whole Class Demo

Project common social media platforms. As a class, walk through adjusting settings step-by-step, voting on best options via hand signals. Students then apply changes to demo accounts and note personal takeaways.

30 min·Whole Class

Strategy Design Sprint: Individual to Pairs

Individuals brainstorm a personal password management plan. Pair up to critique and improve plans using a checklist. Pairs present final strategies with justifications to the group.

25 min·Individual

Real-World Connections

• Cybersecurity analysts at companies like Google and Microsoft continuously develop and update systems to detect and block phishing attempts, protecting millions of users daily.
• Social media platforms such as Instagram and TikTok provide users with granular privacy controls, allowing them to decide who sees their content and personal information, similar to managing a digital diary.
• Online banking services, like those offered by Commonwealth Bank or Westpac, implement multi-factor authentication to safeguard customer accounts from unauthorized access and potential data breaches.

Assessment Ideas

Quick Check

Present students with 3-4 example emails. Ask them to circle any suspicious elements (e.g., generic greetings, urgent requests, odd sender addresses) and write one sentence explaining why each is a potential phishing attempt.

Discussion Prompt

Pose the question: 'Imagine a new social media app asks for access to your contacts, location, and microphone. What questions would you ask about their privacy policy, and what settings would you adjust before signing up? Why?' Facilitate a class discussion on their responses.

Exit Ticket

Students receive a card with a scenario: 'You receive a text message saying your online game account is locked and you need to click a link to verify your details.' Ask them to write two specific actions they would take and one reason why those actions are important for protecting their information.

Frequently Asked Questions

How to teach Year 7 students strong password creation?

Start with clear criteria: 12+ characters, mixed types, no personal info. Use tools to score student examples instantly. Follow with group challenges where they improve weak passwords, discussing why length and variety resist brute-force attacks. This builds practical skills tied to AC9TDI8K03.

What are key signs of phishing for Year 7?

Look for urgent language, generic greetings, suspicious links, and requests for logins. Mismatched URLs or poor design are clues. Practice with mock examples helps students verify by hovering over links and checking sender domains, reducing click risks.

Why manage privacy settings on social media?

Settings control who sees posts, photos, and data, preventing stranger access or bullying. Public defaults expose locations and contacts. Students learn to set friends-only views and disable tagging, justifying choices based on sharing risks in connected systems.

How does active learning support online safety lessons?

Active methods like phishing role-plays and password tests give direct experience with threats. Students collaborate to spot flaws, reflect on failures, and refine strategies, boosting retention over lectures. This aligns with Technologies curriculum by making safety skills habitual and confident.