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CCFA-200B · Question #30

Why is the ability to disable detections helpful?

The correct answer is A. It gives users the ability to set up hosts to test detections and later remove them from the console. Disabling detections lets security teams temporarily suppress alerts on designated test hosts, allowing them to safely validate detection rules without generating noise in the console - and once testing is complete, those hosts can be removed from the exclusion scope. Option B is

Detection and Response

Question

Why is the ability to disable detections helpful?

Options

  • AIt gives users the ability to set up hosts to test detections and later remove them from the console
  • BIt gives users the ability to uninstall the sensor from a host
  • CIt gives users the ability to allowlist a false positive detection
  • DIt gives users the ability to remove all data from hosts that have been uninstalled

How the community answered

(33 responses)
  • A
    88% (29)
  • B
    3% (1)
  • C
    3% (1)
  • D
    6% (2)

Explanation

Disabling detections lets security teams temporarily suppress alerts on designated test hosts, allowing them to safely validate detection rules without generating noise in the console - and once testing is complete, those hosts can be removed from the exclusion scope. Option B is wrong because uninstalling a sensor is a separate agent management function unrelated to detection toggling. Option C describes an allowlisting or exclusion workflow, which is a distinct feature for suppressing known false positives globally - not the same as disabling detections for a test environment. Option D refers to data purging after sensor removal, which is a host offboarding task, not a detection management capability.

Memory tip: Think "disable = test lab" - you disable detections on a host to use it as a testing sandbox, then re-enable or remove it when you're done.

Topics

#detection management#disable detections#test environment#false positive

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