Welcome the students and introduce the topic of cyber threats. Explain that in today's lesson they'll learn about various ways our online safety can be compromised and why it's important to act like guardians for the web.

Discuss what internet safety means. Use examples like keeping passwords private and not clicking suspicious links. Emphasize that understanding these threats is the first step toward defending against them.

Present common cyber threats. Make sure to ask students if they have heard of terms like 'phishing' or 'malware' before explaining them.

Discuss defensive strategies: Check links before clicking, use strong passwords, and update software regularly. Ask students if they know any other strategies.

Wrap up the slide deck by linking the content to the upcoming game-based activity where they'll role-play as guardians defending against these threats. Encourage them to think back on the strategies discussed.