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Cognni Incidents for Highly Sensitive Business Information

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Id44e80f00-b4f5-486b-a57d-4073746276df
RulenameCognni Incidents for Highly Sensitive Business Information
DescriptionDisplay incidents in which highly sensitive business information was placed at risk by user sharing.
SeverityHigh
TacticsCollection
TechniquesT1530
Required data connectorsCognniSentinelDataConnector
KindScheduled
Query frequency5h
Query period5h
Trigger threshold0
Trigger operatorgt
Source Urihttps://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cognni/Analytic Rules/CognniHighRiskBusinessIncidents.yaml
Version1.0.0
Arm template44e80f00-b4f5-486b-a57d-4073746276df.json
Deploy To Azure
let highRisk = 3;
let business = 'Business Information';
CognniIncidents_CL 
| where Severity == highRisk
| where informationType_s == business
| where TimeGenerated >= ago(5h)
| extend AccountCustomEntity = userId_s
triggerOperator: gt
queryFrequency: 5h
description: |
    'Display incidents in which highly sensitive business information was placed at risk by user sharing.'
status: Available
kind: Scheduled
triggerThreshold: 0
requiredDataConnectors:
- connectorId: CognniSentinelDataConnector
  dataTypes:
  - CognniIncidents_CL
version: 1.0.0
queryPeriod: 5h
name: Cognni Incidents for Highly Sensitive Business Information
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cognni/Analytic Rules/CognniHighRiskBusinessIncidents.yaml
id: 44e80f00-b4f5-486b-a57d-4073746276df
tactics:
- Collection
relevantTechniques:
- T1530
severity: High
entityMappings:
- fieldMappings:
  - identifier: FullName
    columnName: AccountCustomEntity
  entityType: Account
query: |
  let highRisk = 3;
  let business = 'Business Information';
  CognniIncidents_CL 
  | where Severity == highRisk
  | where informationType_s == business
  | where TimeGenerated >= ago(5h)
  | extend AccountCustomEntity = userId_s  
{
  "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
  "contentVersion": "1.0.0.0",
  "parameters": {
    "workspace": {
      "type": "String"
    }
  },
  "resources": [
    {
      "apiVersion": "2023-02-01-preview",
      "id": "[concat(resourceId('Microsoft.OperationalInsights/workspaces/providers', parameters('workspace'), 'Microsoft.SecurityInsights'),'/alertRules/44e80f00-b4f5-486b-a57d-4073746276df')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/44e80f00-b4f5-486b-a57d-4073746276df')]",
      "properties": {
        "alertRuleTemplateName": "44e80f00-b4f5-486b-a57d-4073746276df",
        "customDetails": null,
        "description": "'Display incidents in which highly sensitive business information was placed at risk by user sharing.'\n",
        "displayName": "Cognni Incidents for Highly Sensitive Business Information",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "Account",
            "fieldMappings": [
              {
                "columnName": "AccountCustomEntity",
                "identifier": "FullName"
              }
            ]
          }
        ],
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cognni/Analytic Rules/CognniHighRiskBusinessIncidents.yaml",
        "query": "let highRisk = 3;\nlet business = 'Business Information';\nCognniIncidents_CL \n| where Severity == highRisk\n| where informationType_s == business\n| where TimeGenerated >= ago(5h)\n| extend AccountCustomEntity = userId_s\n",
        "queryFrequency": "PT5H",
        "queryPeriod": "PT5H",
        "severity": "High",
        "status": "Available",
        "suppressionDuration": "PT1H",
        "suppressionEnabled": false,
        "tactics": [
          "Collection"
        ],
        "techniques": [
          "T1530"
        ],
        "templateVersion": "1.0.0",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}