CS 8

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Across
  1. 3. A program that scans and detects threats
  2. 7. Type of virus that locks files for money
  3. 8. A malicious program that spreads automatically
  4. 10. A symbol or small picture on screen
Down
  1. 1. message sent electronically
  2. 2. A portable computer
  3. 4. Largest network in the world
  4. 5. A security system that blocks unauthorized access
  5. 6. Network covering a large geographical area
  6. 9. Device used to connect networks