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Siemphony is in beta and still being built. How a rule earns its badge.

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SOC · SOC analysts and shift leads

First-pass alert triage

Turn an alert into an evidence-based disposition and a usable handoff.

Start with what the event actually shows, then decide its scope and urgency before assigning a disposition.

What this does not establish

  • An alert title does not prove malicious intent.
  • One matching event does not define the start or end of activity.
  • A quiet search does not prove the required telemetry was present.

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Selected step

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Preserve the original alert and the rule version.

Record the alert and its source

  • Keep event ID, source, detection ID and observed time.
  • Note ingestion delay and the search window.