Microsoft Sentinel Analytic Rules
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Theom - National IDs unencrypted

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Ida655f6d1-4ffa-4bc9-8b5d-2ec31cad09d4
RulenameTheom - National IDs unencrypted
Description“Creates Sentinel incidents for critical/high Theom risks, associated with ruleId TRIS0002 (National IDs have been observed in unencrypted data stores. Encrypt data at rest to comply with this CIS requirement)”
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/TRIS0002_National_IDs_unencrypted.yaml
Version1.0.1
Arm templatea655f6d1-4ffa-4bc9-8b5d-2ec31cad09d4.json
Deploy To Azure
TheomAlerts_CL
  | where customProps_RuleId_s == "TRIS0002" and (priority_s == "P1" or priority_s == "P2")
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Theom/Analytic Rules/TRIS0002_National_IDs_unencrypted.yaml
triggerOperator: gt
kind: Scheduled
entityMappings:
- fieldMappings:
  - columnName: customProps_AssetName_s
    identifier: Name
  entityType: CloudApplication
- fieldMappings:
  - columnName: deepLink_s
    identifier: Url
  entityType: URL
eventGroupingSettings:
  aggregationKind: AlertPerResult
requiredDataConnectors:
- dataTypes:
  - TheomAlerts_CL
  connectorId: Theom
queryPeriod: 5m
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}}
version: 1.0.1
query: |
  TheomAlerts_CL
    | where customProps_RuleId_s == "TRIS0002" and (priority_s == "P1" or priority_s == "P2")  
severity: High
name: Theom - National IDs unencrypted
description: |
    "Creates Sentinel incidents for critical/high Theom risks, associated with ruleId TRIS0002 (National IDs have been observed in unencrypted data stores. Encrypt data at rest to comply with this CIS requirement)"
queryFrequency: 5m
triggerThreshold: 0
status: Available
id: a655f6d1-4ffa-4bc9-8b5d-2ec31cad09d4
{
  "$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/a655f6d1-4ffa-4bc9-8b5d-2ec31cad09d4')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/a655f6d1-4ffa-4bc9-8b5d-2ec31cad09d4')]",
      "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": "a655f6d1-4ffa-4bc9-8b5d-2ec31cad09d4",
        "customDetails": null,
        "description": "\"Creates Sentinel incidents for critical/high Theom risks, associated with ruleId TRIS0002 (National IDs have been observed in unencrypted data stores. Encrypt data at rest to comply with this CIS requirement)\"\n",
        "displayName": "Theom - National IDs unencrypted",
        "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/TRIS0002_National_IDs_unencrypted.yaml",
        "query": "TheomAlerts_CL\n  | where customProps_RuleId_s == \"TRIS0002\" 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"
    }
  ]
}