Cyber Security!

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Across
  1. 5. Viruses, Spyware, Malicious Softwares
  2. 6. encoding data, by converting the original representation of the information
  3. 7. Cybercriminals sending malicious emails.
Down
  1. 1. results in confidential, sensitive information being exposed
  2. 2. a string of characters that allows access to a computer system or service which is usually of short length
  3. 3. protection from malicious attacks
  4. 4. attacker encrypts the victim’s data and threatens to publish data unless a ransom is paid