Phishing A technique used to trick someone to reveal sensitive information

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Across
  1. 3. A type of attack that floods a network or server with excess traffic
  2. 5. The process of converting data into unreadable format to prevent unauthorized access
  3. 10. The practice of preventing systems from digital attacks
  4. 11. A technique used to trick someone to reveal sensitive information
Down
  1. 1. A unique string of characters used for authentication
  2. 2. Software designed to block unauthorized access
  3. 4. A technique used to gain unauthorized access to a system by guessing passwords
  4. 6. A secret code that must be entered to enter a system or account
  5. 7. A malicious program that self replicates and spreads to other systems
  6. 8. Unauthorized access to data or systems
  7. 9. A deceptive email scam targeting personal information