Crucial Exams

Microsoft Security Operations Analyst Associate SC-200 Practice Question

You are writing an advanced hunting query in Microsoft Defender XDR to detect interactive launches of PowerShell that use an encoded command. The query must be:

  • Case-insensitive by default.
  • Token-aware so that it matches the exact argument "-EncodedCommand" and does not fire on terms such as "NoEncodedCommand".

Which Kusto Query Language (KQL) operator should you use in the filter that inspects the ProcessCommandLine field to meet these requirements?

  • | where ProcessCommandLine has "-EncodedCommand"

  • | where ProcessCommandLine contains_cs "-EncodedCommand"

  • | where ProcessCommandLine contains "-EncodedCommand"

  • | where ProcessCommandLine matches regex @"-EncodedCommand\b"

Microsoft Security Operations Analyst Associate SC-200
Manage security threats
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