carlos munoz virus

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Across
  1. 1. messages distributed by electronic means from one computer user to one or more recipients via a network
  2. 4. unwanted computer software
  3. 5. a piece of code which is capable of copying itself and infecting your computer
  4. 9. first email virus sent
  5. 10. viruses spread through mail
  6. 12. the programs and other operating information used by a computer
Down
  1. 2. designed to detect and destroy computer viruses
  2. 3. virus that replicates itself
  3. 6. target with a distributed denial of service attack
  4. 7. protects your computer
  5. 8. sending emails to reveal personal information like passwords and credit card number
  6. 11. virus named after greek myth