Marena Computer virus

123456789101112131415
Across
  1. 1. unwanted computer software installed on your computer
  2. 3. computer worm that infected window computers and was identified in 2004
  3. 6. False warning about computer viruses
  4. 7. controls systems such as industrial power plants
  5. 9. electronic device used for storing and processing data
  6. 12. claims to be a virus cleaner but infects your computer
  7. 15. disables a number of safeguards in word 97 and 2000
Down
  1. 2. virus that sends a fake love letter
  2. 4. the antonym of Distributed Denial of Service
  3. 5. programs used by a computer
  4. 8. using a computer to gain unauthorized access to data
  5. 10. software that is intended to damage computers
  6. 11. a virus that replicates itself
  7. 13. secretly allows viruses in
  8. 14. message distributed by electronic devices