Exam 220-1202 Topic 1 Question 108 Discussion
Actual exam question for CompTIA's 220-1202 exam
Question #: 108
Topic #: 1
Question #: 108
Topic #: 1
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?
Suggested Answer: B Vote an answer
Comprehensive and Detailed Explanation From Exact Extract:
Ransomware is a type of malware that encrypts the user's files and demands a payment (ransom) for the decryption key. When a user receives a message stating that their files are encrypted and cannot be accessed, ransomware is the most likely cause. The attacker's goal is to hold the data hostage until the victim pays to restore access.
A: Keylogger records keystrokes and doesn't encrypt files.
C: Phishing is a social engineering tactic to gather credentials, not to encrypt data.
D: Cryptominer uses system resources to mine cryptocurrency, not encrypt files.
Reference:
CompTIA A+ 220-1102 Objective 2.3: Compare and contrast common types of malware and threats.
Study Guide Section: Ransomware behavior and user impact
Ransomware is a type of malware that encrypts the user's files and demands a payment (ransom) for the decryption key. When a user receives a message stating that their files are encrypted and cannot be accessed, ransomware is the most likely cause. The attacker's goal is to hold the data hostage until the victim pays to restore access.
A: Keylogger records keystrokes and doesn't encrypt files.
C: Phishing is a social engineering tactic to gather credentials, not to encrypt data.
D: Cryptominer uses system resources to mine cryptocurrency, not encrypt files.
Reference:
CompTIA A+ 220-1102 Objective 2.3: Compare and contrast common types of malware and threats.
Study Guide Section: Ransomware behavior and user impact
by Edith at Dec 09, 2025, 08:05 AM
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