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Cognni Incidents for Highly Sensitive Financial Information

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Id7ebb7386-6c99-4331-aab1-a185a603eb47
RulenameCognni Incidents for Highly Sensitive Financial Information
DescriptionDisplay incidents in which highly sensitive financial 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/CognniHighRiskFinancialIncidents.yaml
Version1.0.0
Arm template7ebb7386-6c99-4331-aab1-a185a603eb47.json
Deploy To Azure
let highRisk = 3;
let financial = 'Financial Information';
CognniIncidents_CL 
| where Severity == highRisk
| where informationType_s == financial
| where TimeGenerated >= ago(5h)
| extend AccountCustomEntity = userId_s
triggerOperator: gt
queryFrequency: 5h
description: |
    'Display incidents in which highly sensitive financial 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 Financial Information
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cognni/Analytic Rules/CognniHighRiskFinancialIncidents.yaml
id: 7ebb7386-6c99-4331-aab1-a185a603eb47
tactics:
- Collection
relevantTechniques:
- T1530
severity: High
entityMappings:
- fieldMappings:
  - identifier: FullName
    columnName: AccountCustomEntity
  entityType: Account
query: |
  let highRisk = 3;
  let financial = 'Financial Information';
  CognniIncidents_CL 
  | where Severity == highRisk
  | where informationType_s == financial
  | 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/7ebb7386-6c99-4331-aab1-a185a603eb47')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/7ebb7386-6c99-4331-aab1-a185a603eb47')]",
      "properties": {
        "alertRuleTemplateName": "7ebb7386-6c99-4331-aab1-a185a603eb47",
        "customDetails": null,
        "description": "'Display incidents in which highly sensitive financial information was placed at risk by user sharing.'\n",
        "displayName": "Cognni Incidents for Highly Sensitive Financial Information",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "Account",
            "fieldMappings": [
              {
                "columnName": "AccountCustomEntity",
                "identifier": "FullName"
              }
            ]
          }
        ],
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cognni/Analytic Rules/CognniHighRiskFinancialIncidents.yaml",
        "query": "let highRisk = 3;\nlet financial = 'Financial Information';\nCognniIncidents_CL \n| where Severity == highRisk\n| where informationType_s == financial\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"
    }
  ]
}