Microsoft Sentinel Analytic Rules
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Theom - Financial data exposed

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Id0cead100-f6ca-4cbb-989d-424d20705f30
RulenameTheom - Financial data exposed
Description“Creates Sentinel incidents for critical/high Theom risks, associated with ruleId TRIS0026 (Theom has observed financial data in a data store that is publicly exposed. As per this requirement, use this information to apply data access control lists or access permissions to secure your data)”
SeverityHigh
Required data connectorsTheom
KindScheduled
Query frequency5m
Query period5m
Trigger threshold0
Trigger operatorgt
Source Urihttps://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Theom/Analytic Rules/TRIS0026_Financial_data_exposed.yaml
Version1.0.1
Arm template0cead100-f6ca-4cbb-989d-424d20705f30.json
Deploy To Azure
TheomAlerts_CL
  | where customProps_RuleId_s == "TRIS0026" and (priority_s == "P1" or priority_s == "P2")
severity: High
queryFrequency: 5m
kind: Scheduled
version: 1.0.1
name: Theom - Financial data exposed
triggerOperator: gt
description: |
    "Creates Sentinel incidents for critical/high Theom risks, associated with ruleId TRIS0026 (Theom has observed financial data in a data store that is publicly exposed. As per this requirement, use this information to apply data access control lists or access permissions to secure your data)"
queryPeriod: 5m
id: 0cead100-f6ca-4cbb-989d-424d20705f30
alertDetailsOverride:
  alertDisplayNameFormat: 'Theom Alert ID: {{id_s}} '
  alertDescriptionFormat: |2

    Summary: {{summary_s}}  
    Additional info: {{details_s}}
    Please investigate further on Theom UI at {{deepLink_s}}
entityMappings:
- entityType: CloudApplication
  fieldMappings:
  - columnName: customProps_AssetName_s
    identifier: Name
- entityType: URL
  fieldMappings:
  - columnName: deepLink_s
    identifier: Url
status: Available
triggerThreshold: 0
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Theom/Analytic Rules/TRIS0026_Financial_data_exposed.yaml
eventGroupingSettings:
  aggregationKind: AlertPerResult
query: |
  TheomAlerts_CL
    | where customProps_RuleId_s == "TRIS0026" and (priority_s == "P1" or priority_s == "P2")  
requiredDataConnectors:
- dataTypes:
  - TheomAlerts_CL
  connectorId: Theom
{
  "$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/0cead100-f6ca-4cbb-989d-424d20705f30')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/0cead100-f6ca-4cbb-989d-424d20705f30')]",
      "properties": {
        "alertDetailsOverride": {
          "alertDescriptionFormat": "\nSummary: {{summary_s}}  \nAdditional info: {{details_s}}\nPlease investigate further on Theom UI at {{deepLink_s}}\n",
          "alertDisplayNameFormat": "Theom Alert ID: {{id_s}} "
        },
        "alertRuleTemplateName": "0cead100-f6ca-4cbb-989d-424d20705f30",
        "customDetails": null,
        "description": "\"Creates Sentinel incidents for critical/high Theom risks, associated with ruleId TRIS0026 (Theom has observed financial data in a data store that is publicly exposed. As per this requirement, use this information to apply data access control lists or access permissions to secure your data)\"\n",
        "displayName": "Theom - Financial data exposed",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "CloudApplication",
            "fieldMappings": [
              {
                "columnName": "customProps_AssetName_s",
                "identifier": "Name"
              }
            ]
          },
          {
            "entityType": "URL",
            "fieldMappings": [
              {
                "columnName": "deepLink_s",
                "identifier": "Url"
              }
            ]
          }
        ],
        "eventGroupingSettings": {
          "aggregationKind": "AlertPerResult"
        },
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Theom/Analytic Rules/TRIS0026_Financial_data_exposed.yaml",
        "query": "TheomAlerts_CL\n  | where customProps_RuleId_s == \"TRIS0026\" and (priority_s == \"P1\" or priority_s == \"P2\")\n",
        "queryFrequency": "PT5M",
        "queryPeriod": "PT5M",
        "severity": "High",
        "status": "Available",
        "suppressionDuration": "PT1H",
        "suppressionEnabled": false,
        "templateVersion": "1.0.1",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}