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VMware Cloud Web Security - Web Access Policy Violation

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Idb84a1f62-ad30-4ae1-8b21-3d304d8aa818
RulenameVMware Cloud Web Security - Web Access Policy Violation
DescriptionVMware Cloud Web Security reported access events which were violating web access policy rules. Additional investigation might be required.
SeverityMedium
Required data connectorsVMwareSDWAN
KindScheduled
Query frequency1h
Query period1h
Trigger threshold0
Trigger operatorgt
Source Urihttps://github.com/Azure/Azure-Sentinel/blob/master/Solutions/VMware SD-WAN and SASE/Analytic Rules/vmw-sase-cws-policyviolation.yaml
Version1.0.0
Arm templateb84a1f62-ad30-4ae1-8b21-3d304d8aa818.json
Deploy To Azure
VMware_CWS_Weblogs_CL
| where action == "block"
triggerOperator: gt
suppressionDuration: 5h
description: VMware Cloud Web Security reported access events which were violating web access policy rules. Additional investigation might be required.
version: 1.0.0
kind: Scheduled
triggerThreshold: 0
queryFrequency: 1h
incidentConfiguration:
  createIncident: true
  groupingConfiguration:
    reopenClosedIncident: false
    groupByCustomDetails: []
    groupByEntities: []
    groupByAlertDetails: []
    lookbackDuration: 5h
    matchingMethod: AllEntities
    enabled: false
eventGroupingSettings:
  aggregationKind: AlertPerResult
queryPeriod: 1h
name: VMware Cloud Web Security - Web Access Policy Violation
suppressionEnabled: false
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
severity: Medium
entityMappings:
- fieldMappings:
  - identifier: Address
    columnName: sourceIp
  entityType: IP
- fieldMappings:
  - identifier: Name
    columnName: virusList
  entityType: Malware
- fieldMappings:
  - identifier: Url
    columnName: url
  entityType: URL
- fieldMappings:
  - identifier: AadUserId
    columnName: userId
  entityType: Account
requiredDataConnectors:
- connectorId: VMwareSDWAN
  dataTypes:
  - CWS
query: |
  VMware_CWS_Weblogs_CL
  | where action == "block"  
{
  "$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/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",
        "suppressionDuration": "PT5H",
        "suppressionEnabled": false,
        "templateVersion": "1.0.0",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}