ICT

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Across
  1. 2. A virus that makes your files inaccessible
  2. 3. Stops unauthorised access to your machine
  3. 5. To make unreadable
  4. 8. Prevent and remove viruses from your device
  5. 9. A word that confirms you identity
  6. 10. Stealing someone's identity
  7. 12. A website saves information here
Down
  1. 1. Keeping your data safe on public wifi
  2. 4. www
  3. 6. When someone starts to believe in extreme views
  4. 7. malicious code
  5. 9. A hacker tries their luck at getting information
  6. 11. A type of virus that pretends to be something else