Week 16 puzzle

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Across
  1. 4. shortened form of malicious software
  2. 6. very cruel _ _ _ _ A L
  3. 7. describes good gardener, a green _ _ _ _ _
  4. 8. to divide, p _ _ _ _ I Z E
  5. 10. word used in question about possession
  6. 11. digital currency, _ _ _ _ _ _ CURRENCY
Down
  1. 1. fraud to steal someone's money
  2. 2. idiom:understanding of something unclear
  3. 3. idiom: lots of 'paperwork', bureaucracy
  4. 5. online 'attack' _ _ _ _ _ W A R
  5. 6. idiom: surprise, out of the _ _ _ _
  6. 9. phrase used in a culture,not literal