Cyber Threat Intelligence Crossword Puzzle

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Across
  1. 2. The first phase of the cyber kill chain
  2. 4. A cybercrime technique used to trick users into revealing sensitive data
  3. 5. An online network that provides anonymity to cybercriminals
Down
  1. 1. Gathering intelligence from freely available sources
  2. 2. Cybercriminals who demand payment to restore encrypted files
  3. 3. A threat intelligence framework that maps adversary behaviors