Darktrace Model Breach (Legacy)

Original query, unchanged.

darktrace_model_alerts_CL 
| where dtProduct_s =="Policy Breach"
| project-rename EventSeverity=score_d, EventStartTime=breachTime_s, NetworkRuleName=modelName_s, NetworkRuleNumber=pid_d, ThreatIdentifier=threatID_d, ThreatCategory=dtProduct_s, SrcIpAddr=SourceIP, SrcHostname=hostname_s, SrcMacAddr=sourceMac_s, SrcPortNumber=sourcePort_s, DstIpAddr=destIP_s, DstPortNumber=destPort_s, DstHostname=destHost_s, DstMacAddr=destMac_s, DtCompliance=compliance_b, DtClientSensor=cSensor_b, DtDescription=description_s, DtAntigena=antigena_b, DtDeviceIdentifier=deviceId_d, DtSubnetID=sid_d, DtTags=tags_s, DtMitreTechniques=mitreTechniques_s, DtMessage=Message, DtUUID=uuid_g, DtBreachURL=breachUrl_s, DtSrcTypeLabel=typeLabel_s, DtTriggeredComponents=triggeredComponents_s, DtDetails=details_s, DtLongitude=longitude_d, DtLatitude=latitude_d, DtCategory=Category
| extend EventCount=1, EventType="NetworkSession", EventSchema="NetworkSession", EventSchemaVersion="0.2.2", EventResult="Success", DvcAction = "Allow", EventVendor = "Darktrace", EventProduct = "Darktrace DETECT", EventEndTime=EventStartTime, ThreatName=NetworkRuleName, ThreatRiskLevel=EventSeverity
| extend DtSentinelCategory = case(DtCategory == "Suspicious", "Medium", 
                                  DtCategory == "Critical", "High",
                                  "Informational")