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Malware

Adware

Adware

Software that displays intrusive ads and may track a user's activity.

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MIGHT YOU BE AFFECTED?

Turn knowledge into action.

How does this work?

It often installs alongside free software, adds advertisements, collects browsing habits and may change browser settings.

REAL-WORLD EXAMPLE

« An extension adds pop-up ads to every visited site and tracks searches. »

Typical sequence

  1. 1Install through bundling or deception
  2. 2Change browser settings
  3. 3Display ads and collect data

Warning signs

  • Many pop-ups
  • Unknown extensions
  • Changed homepage or search engine

How to protect yourself

  • Decline bundled software
  • Review extensions
  • Download from official publishers

If you think you are affected

Remove the suspicious app and extensions, reset browser settings and run a full security scan.

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Last updated: 6 September 2026