CompTIA Security+ (SY0-701) — Question 107
An administrator finds that all user workstations and servers are displaying a message that is associated with files containing an extension of .ryk. Which of the following types of infections is present on the systems?
Answer options
- A. Virus
- B. Trojan
- C. Spyware
- D. Ransomware
Correct answer: D
Explanation
The presence of files with a .ryk extension typically indicates a ransomware infection, as this type of malware encrypts files and demands payment for decryption. A virus replicates itself, a Trojan disguises as legitimate software, and spyware gathers information without user consent, none of which match the symptoms described.