okCROSSWORD PUZZLES: Malicious Code and Activities

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Across
  1. 4. A trick where someone pretends to be a trusted person or company to steal private information.
  2. 5. Malware that can copy itself and spread from one computer to another through a network.
  3. 6. A harmful program that looks like a safe or useful program but causes damage when opened.
  4. 7. Malware that hides inside a computer and helps an attacker secretly access the system.
  5. 10. Software created to harm a computer, steal information, or access a system without permission.
Down
  1. 1. Malware that locks your files and asks for money to unlock them.
  2. 2. A group of infected computers that an attacker can control remotely.
  3. 3. A program that secretly watches what you do on a computer and collects information.
  4. 8. A program that secretly records what you type on your keyboard.
  5. 9. A harmful program that can infect files and spread when the infected file is opened.