Cybersecurity Crossword

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Across
  1. 4. A virus that spreads itself across networks
  2. 9. Software that protects against malware
  3. 10. Attack that locks data for payment
Down
  1. 1. Weakness in a system
  2. 2. Secret code used to protect data
  3. 3. Secure login method using two steps
  4. 5. Fake emails used to trick users
  5. 6. Malicious software
  6. 7. Hidden software used to spy on users
  7. 8. Person who breaks into systems