Malware and Scams

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Across
  1. 5. Encrypts files and charges money for return
  2. 9. Uses downloadable media to carry malware
  3. 10. Makes an account more secure
Down
  1. 1. ps sad sow (anag.)
  2. 2. Malware that attacks bugs in hardware and software
  3. 3. Information
  4. 4. Unsafe, not steady
  5. 6. Allowed, accepted
  6. 7. The Nigerian prince needs your help
  7. 8. Something that belongs to you that is secret