Microsoft Sentinel Analytic Rules
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Cognni Incidents for Medium Sensitivity Financial Information

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Idd29b1d66-d4d9-4be2-b607-63278fc4fe6b
RulenameCognni Incidents for Medium Sensitivity Financial Information
DescriptionDisplay incidents in which medium sensitive financial information was placed at risk by user sharing.
SeverityMedium
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/CognniMediumRiskFinancialIncidents.yaml
Version1.0.0
Arm templated29b1d66-d4d9-4be2-b607-63278fc4fe6b.json
Deploy To Azure
let mediumRisk = 2;
let financial = 'Financial Information';
CognniIncidents_CL 
| where Severity == mediumRisk
| where informationType_s == financial
| where TimeGenerated >= ago(5h)
| extend AccountCustomEntity = userId_s
queryPeriod: 5h
version: 1.0.0
tactics:
- Collection
queryFrequency: 5h
id: d29b1d66-d4d9-4be2-b607-63278fc4fe6b
triggerOperator: gt
requiredDataConnectors:
- dataTypes:
  - CognniIncidents_CL
  connectorId: CognniSentinelDataConnector
severity: Medium
entityMappings:
- entityType: Account
  fieldMappings:
  - columnName: AccountCustomEntity
    identifier: FullName
triggerThreshold: 0
relevantTechniques:
- T1530
query: |
  let mediumRisk = 2;
  let financial = 'Financial Information';
  CognniIncidents_CL 
  | where Severity == mediumRisk
  | where informationType_s == financial
  | where TimeGenerated >= ago(5h)
  | extend AccountCustomEntity = userId_s  
kind: Scheduled
name: Cognni Incidents for Medium Sensitivity Financial Information
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cognni/Analytic Rules/CognniMediumRiskFinancialIncidents.yaml
description: |
    'Display incidents in which medium sensitive financial information was placed at risk by user sharing.'
status: Available
{
  "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
  "contentVersion": "1.0.0.0",
  "parameters": {
    "workspace": {
      "type": "String"
    }
  },
  "resources": [
    {
      "apiVersion": "2024-01-01-preview",
      "id": "[concat(resourceId('Microsoft.OperationalInsights/workspaces/providers', parameters('workspace'), 'Microsoft.SecurityInsights'),'/alertRules/d29b1d66-d4d9-4be2-b607-63278fc4fe6b')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/d29b1d66-d4d9-4be2-b607-63278fc4fe6b')]",
      "properties": {
        "alertRuleTemplateName": "d29b1d66-d4d9-4be2-b607-63278fc4fe6b",
        "customDetails": null,
        "description": "'Display incidents in which medium sensitive financial information was placed at risk by user sharing.'\n",
        "displayName": "Cognni Incidents for Medium Sensitivity 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/CognniMediumRiskFinancialIncidents.yaml",
        "query": "let mediumRisk = 2;\nlet financial = 'Financial Information';\nCognniIncidents_CL \n| where Severity == mediumRisk\n| where informationType_s == financial\n| where TimeGenerated >= ago(5h)\n| extend AccountCustomEntity = userId_s\n",
        "queryFrequency": "PT5H",
        "queryPeriod": "PT5H",
        "severity": "Medium",
        "status": "Available",
        "subTechniques": [],
        "suppressionDuration": "PT1H",
        "suppressionEnabled": false,
        "tactics": [
          "Collection"
        ],
        "techniques": [
          "T1530"
        ],
        "templateVersion": "1.0.0",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}