OSSEE

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Across
  1. 3. scheme that aims to steal your sensitive info
  2. 6. code spreads one computer to another without human interaction
  3. 7. software designed to send advertisements, mostly in a form of pop-up
  4. 9. 3rd party infringes the right granted to the copyright
Down
  1. 1. threat that represents user as different identity
  2. 2. malware that disguises as a legitimate application
  3. 4. electronic communication networks (merriam web)
  4. 5. unwanted software that serves as a nuisance, harm the system and hinder performance efficiency
  5. 8. a piece of code that replicates itself from one computer to another