computer viruses

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Across
  1. 3. mass mailing marco virus which targeted microsoft word
  2. 5. computer targeting microsoft windows using con software
  3. 7. sending emails to obtain personal information
  4. 8. computer worm that attacked microsoft ISS
  5. 11. a virus in which it relies on security failures to work
  6. 12. computer worm that targeted SCADA
  7. 14. Distributed denial of service often infected with trojan
Down
  1. 1. computer worm affecting microsoft windows
  2. 2. a computer worm that targets vulnerable versions of microsoft
  3. 4. a virus sent as a love letter
  4. 5. a ransomware virus using crypto software
  5. 6. file infecting computer worm
  6. 9. a virus infected through an email
  7. 10. attaches onto a program and infects your device
  8. 13. a type of virus which pretends to be something its not