Crucial Exams

Microsoft Security Operations Analyst Associate SC-200 Practice Question

In Microsoft Defender XDR, you create a custom detection rule based on an advanced hunting query that identifies PowerShell processes spawned by Office applications. The rule must generate a high-severity alert only if the query returns at least three distinct devices within a 30-minute window. Which detection rule configuration meets the requirement?

  • Create a threshold rule that counts the number of distinct devices, set the threshold to 3, and define a 30-minute look-back period with High severity.

  • Create a threshold rule based on the number of total events, set the threshold to 3, and define a 24-hour look-back period with High severity.

  • Create a real-time rule that triggers on every matching event and sets the severity to Informational.

  • Create a scheduled rule that runs every 30 minutes and always raises a High-severity alert when the query returns any results.

Microsoft Security Operations Analyst Associate SC-200
Configure protections and detections
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