High Number of Urgent Vulnerabilities Detected

let threshold = 10;
QualysHostDetection
| where Severity == "5"
| summarize StartTime = min(TimeGenerated), EndTime = max(TimeGenerated), count() by NetBios, IPAddress
| where count_ >= threshold

OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/QualysVM/Analytic Rules/HighNumberofVulnDetectedV2.yaml
queryFrequency: 1h
name: High Number of Urgent Vulnerabilities Detected
severity: Medium
triggerThreshold: 0
query: |
  let threshold = 10;
  QualysHostDetection
  | where Severity == "5"
  | summarize StartTime = min(TimeGenerated), EndTime = max(TimeGenerated), count() by NetBios, IPAddress
  | where count_ >= threshold  
requiredDataConnectors:
- dataTypes:
  - QualysHostDetection
  connectorId: QualysVMLogsCCPDefinition
relevantTechniques:
- T1190
status: Available
triggerOperator: gt
queryPeriod: 1h
description: |
    'This Creates an incident when a host has a high number of Urgent, severity 5, vulnerabilities detected.'
id: 3edb7215-250b-40c0-8b46-79093949242d
version: 1.0.3
entityMappings:
- fieldMappings:
  - columnName: NetBios
    identifier: FullName
  entityType: Host
- fieldMappings:
  - columnName: IPAddress
    identifier: Address
  entityType: IP
kind: Scheduled
tactics:
- InitialAccess