Theom - Unencrypted public data stores

TheomAlerts_CL
  | where customProps_RuleId_s == "TRIS0005" and (priority_s == "P1" or priority_s == "P2")

version: 1.0.2
severity: High
triggerOperator: gt
id: 6b93d8b1-40cf-4973-adaa-6f240df21ff1
description: |
    "Creates Sentinel incidents for critical/high Theom risks, associated with ruleId TRIS0005 (Theom has observed data stores that are both unencrypted and publicly accessible. Review if the data store and the data within should be publicly accessible. Additionally, encrypt the data at rest to comply with these CIS requirements)"
eventGroupingSettings:
  aggregationKind: AlertPerResult
tactics:
- Collection
triggerThreshold: 0
query: |
  TheomAlerts_CL
    | where customProps_RuleId_s == "TRIS0005" and (priority_s == "P1" or priority_s == "P2")  
name: Theom - Unencrypted public data stores
relevantTechniques:
- T1213
- T1530
requiredDataConnectors:
- dataTypes:
  - TheomAlerts_CL
  connectorId: Theom
status: Available
queryPeriod: 5m
entityMappings:
- fieldMappings:
  - columnName: customProps_AssetName_s
    identifier: Name
  entityType: CloudApplication
- fieldMappings:
  - columnName: deepLink_s
    identifier: Url
  entityType: URL
kind: Scheduled
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Theom/Analytic Rules/TRIS0005_Unencrypted_public_data_stores.yaml
alertDetailsOverride:
  alertDescriptionFormat: |2

    Summary: {{summary_s}}  
    Additional info: {{details_s}}
    Please investigate further on Theom UI at {{deepLink_s}}
  alertDisplayNameFormat: 'Theom Alert ID: {{id_s}} '
queryFrequency: 5m

{
  "$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/6b93d8b1-40cf-4973-adaa-6f240df21ff1')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/6b93d8b1-40cf-4973-adaa-6f240df21ff1')]",
      "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": "6b93d8b1-40cf-4973-adaa-6f240df21ff1",
        "customDetails": null,
        "description": "\"Creates Sentinel incidents for critical/high Theom risks, associated with ruleId TRIS0005 (Theom has observed data stores that are both unencrypted and publicly accessible. Review if the data store and the data within should be publicly accessible. Additionally, encrypt the data at rest to comply with these CIS requirements)\"\n",
        "displayName": "Theom - Unencrypted public data stores",
        "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/TRIS0005_Unencrypted_public_data_stores.yaml",
        "query": "TheomAlerts_CL\n  | where customProps_RuleId_s == \"TRIS0005\" and (priority_s == \"P1\" or priority_s == \"P2\")\n",
        "queryFrequency": "PT5M",
        "queryPeriod": "PT5M",
        "severity": "High",
        "status": "Available",
        "subTechniques": [],
        "suppressionDuration": "PT1H",
        "suppressionEnabled": false,
        "tactics": [
          "Collection"
        ],
        "techniques": [
          "T1213",
          "T1530"
        ],
        "templateVersion": "1.0.2",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}