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220-1202 · Question #51

220-1202 Question #51: Real Exam Question with Answer & Explanation

The correct answer is B: Ransomware. Ransomware is malware that encrypts a user's files and then demands payment (a ransom) in exchange for the decryption key. The user's inability to open the files and the message indicating they're encrypted are classic signs of a ransomware attack.

Submitted by brentm· Mar 30, 2026Security

Question

A customer is unable to open some files on their system. Each time the customer attempts to open a file, the customer receives a message that the file is encrypted. Which of the following best describes this issue?

Options

  • AKeylogger
  • BRansomware
  • CPhishing
  • DCryptominer

Explanation

Ransomware is malware that encrypts a user's files and then demands payment (a ransom) in exchange for the decryption key. The user's inability to open the files and the message indicating they're encrypted are classic signs of a ransomware attack.

Topics

#Ransomware#Malware identification#File encryption

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