VMware Cloud Web Security - Web Access Policy Violation

VMware_CWS_Weblogs_CL
| where action == "block"

severity: Medium
query: |
  VMware_CWS_Weblogs_CL
  | where action == "block"  
requiredDataConnectors:
- dataTypes:
  - CWS
  connectorId: VMwareSDWAN
triggerThreshold: 0
description: VMware Cloud Web Security reported access events which were violating web access policy rules. Additional investigation might be required.
triggerOperator: gt
name: VMware Cloud Web Security - Web Access Policy Violation
suppressionEnabled: false
queryFrequency: 1h
version: 1.0.0
suppressionDuration: 5h
kind: Scheduled
entityMappings:
- entityType: IP
  fieldMappings:
  - columnName: sourceIp
    identifier: Address
- entityType: Malware
  fieldMappings:
  - columnName: virusList
    identifier: Name
- entityType: URL
  fieldMappings:
  - columnName: url
    identifier: Url
- entityType: Account
  fieldMappings:
  - columnName: userId
    identifier: AadUserId
incidentConfiguration:
  groupingConfiguration:
    enabled: false
    groupByCustomDetails: []
    matchingMethod: AllEntities
    groupByEntities: []
    reopenClosedIncident: false
    groupByAlertDetails: []
    lookbackDuration: 5h
  createIncident: true
queryPeriod: 1h
eventGroupingSettings:
  aggregationKind: AlertPerResult
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/VMware SD-WAN and SASE/Analytic Rules/vmw-sase-cws-policyviolation.yaml
id: b84a1f62-ad30-4ae1-8b21-3d304d8aa818

{
  "$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/b84a1f62-ad30-4ae1-8b21-3d304d8aa818')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/b84a1f62-ad30-4ae1-8b21-3d304d8aa818')]",
      "properties": {
        "alertRuleTemplateName": "b84a1f62-ad30-4ae1-8b21-3d304d8aa818",
        "customDetails": null,
        "description": "VMware Cloud Web Security reported access events which were violating web access policy rules. Additional investigation might be required.",
        "displayName": "VMware Cloud Web Security - Web Access Policy Violation",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "IP",
            "fieldMappings": [
              {
                "columnName": "sourceIp",
                "identifier": "Address"
              }
            ]
          },
          {
            "entityType": "Malware",
            "fieldMappings": [
              {
                "columnName": "virusList",
                "identifier": "Name"
              }
            ]
          },
          {
            "entityType": "URL",
            "fieldMappings": [
              {
                "columnName": "url",
                "identifier": "Url"
              }
            ]
          },
          {
            "entityType": "Account",
            "fieldMappings": [
              {
                "columnName": "userId",
                "identifier": "AadUserId"
              }
            ]
          }
        ],
        "eventGroupingSettings": {
          "aggregationKind": "AlertPerResult"
        },
        "incidentConfiguration": {
          "createIncident": true,
          "groupingConfiguration": {
            "enabled": false,
            "groupByAlertDetails": [],
            "groupByCustomDetails": [],
            "groupByEntities": [],
            "lookbackDuration": "PT5H",
            "matchingMethod": "AllEntities",
            "reopenClosedIncident": false
          }
        },
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/VMware SD-WAN and SASE/Analytic Rules/vmw-sase-cws-policyviolation.yaml",
        "query": "VMware_CWS_Weblogs_CL\n| where action == \"block\"\n",
        "queryFrequency": "PT1H",
        "queryPeriod": "PT1H",
        "severity": "Medium",
        "subTechniques": [],
        "suppressionDuration": "PT5H",
        "suppressionEnabled": false,
        "templateVersion": "1.0.0",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}