Carbon Black determines the eligibility of an alert based on whether it is a likely threat.

The Carbon Black determination is separate from your own optional determination of an alert as a true or false positive.

Determination Description
Likely threat A MDR analyst has triaged the alert and found evidence of a credible threat to your environment. Analysts will typically include in the alert a comment describing their alert investigation findings, actions taken, and any recommendations for next steps.
Unlikely threat A MDR analyst has triaged the alert and found no evidence of a credible threat to your environment.
Not enough information A MDR analyst has triaged the alert but did not have enough information to identify whether it was a likely or unlikely threat. Analysts will typically include a comment in the alert that describes what additional information is required.
No determination The alert does not have a determination yet. Most alerts are reviewed in under 2 hours.
Not reviewed MDR was not able to review the alert. No further action will be taken by the MDR team.
Note: You will only receive notifications for Likely Threat determinations. If you see an Unlikely Threat determination, it is usually because you started with a Likely Threat or Not enough information determination that changed to Unlikely Threat following additional investigation or MDR analyst communications.