Computer Virus

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Across
  1. 2. A program designed to detect and remove viruses and other malicious software.
  2. 4. Software designed to damage or disable computers and computer systems.
  3. 6. A program that can replicate itself and spread to other computers.
  4. 8. Crime involving computers and networks.
Down
  1. 1. A system designed to prevent unauthorized access to or from a private network.
  2. 3. A type of malicious software that disguises itself as legitimate software.
  3. 5. A global network connecting millions of private, public, academic, business, and government networks.
  4. 7. Software that collects information about online activities without the user's knowledge.