December Company Crossword

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Across
  1. 2. A computer or computer program which manages access to a centralized resource or service in a network.
  2. 5. Send a message designed to trick a human victim into revealing sensitive information.
  3. 8. A system in which a record of transactions made in cryptocurrency are maintained across several computers that are linked in a peer-to-peer network.
  4. 10. Send massive amounts of traffic to a victim’s computer and shuts it down.
Down
  1. 1. The gaining of unauthorized access to data in a system or computer.
  2. 3. Threatens to publish the victim’s data or block access to it unless a ransom is paid.
  3. 4. A person reaching young adulthood in the early 21st century.
  4. 6. Networked computing facilities providing remote data storage and processing services via the internet.
  5. 7. Executives and high-profit individuals.
  6. 9. A person receiving services.