Cybersecurity

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Across
  1. 2. Find hidden messages or attacks within innocent-looking files.
  2. 4. Malware that collects information about you
  3. 6. A wall or partition designed to inhibit or prevent the spread of fire.
  4. 8. Manifestation signifying hostile intention, the plan to cause harm.
  5. 9. The practice of sending emails to reveal personal information, such as passwords and credit card numbers.
Down
  1. 1. Malware that blocks access and demands ransom
  2. 3. A cyber security professional who deal with testing vulnerabilities to help owners of application or website
  3. 5. A type of malware that is often masked as genuine software
  4. 7. Improve or correct by inserting a patch. It's a synonym of update