Exam CCFA-200b Topic 4 Question 10 Discussion

Actual exam question for CrowdStrike's CCFA-200b exam
Question #: 10
Topic #: 4
You notice there are multiple Windows hosts in Reduced functionality mode (RFM). What is the most likely culprit causing these hosts to be in RFM?

Suggested Answer: C Vote an answer

The most likely culprit causing multiple Windows hosts to be in Reduced Functionality Mode (RFM) is a patch that was pushed overnight to all Windows systems. RFM occurs when the sensor detects a change in the operating system that requires a reboot to complete. A patch is one of the common causes of such a change. The other options are either incorrect or not related to RFM.

by Glenn at Oct 16, 2026, 08:24 PM

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