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Cybersecurity basics

Grade 7 · Coding · Free lesson

Hey there! Ready to become a digital detective and learn how to keep your online world safe?

The internet is like a giant digital city. Just like in a real city, we need to know how to identify and protect ourselves from common safety problems.

Phishing is when a trickster sends a fake message to steal your private details. They often pretend to be a trusted friend or a popular website to make you click a dangerous link.

Phishing Attack (Fake Email Link)CLICK ME!

Other major threats include malware, which is bad software that damages your device, and password attacks, where hackers try to guess your secret codes. Identity theft happens when someone steals your personal facts to pretend to be you online.

Shield Blocking Malware
✏️ Worked example

Imagine you get an email saying: 'URGENT! Your game account will be deleted in 10 minutes. Click here to log in and save it!' Let's analyze this situation step by step to identify the cybersecurity problem.

  1. Look for clues of urgency. The message says 'URGENT' and gives a short 10-minute deadline to make you panic.
  2. Check the sender and link request. It asks you to 'Click here to log in' which is a common trick to steal passwords.
  3. Identify the specific attack. Because it uses a fake message to trick you into sharing login details, this is a phishing attack.
  4. Decide on the safest action. Do not click the link. Report the email to an adult and delete it safely.
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