VMware Cloud Web Security - Web Access Policy Violation
Id | b84a1f62-ad30-4ae1-8b21-3d304d8aa818 |
Rulename | VMware Cloud Web Security - Web Access Policy Violation |
Description | VMware Cloud Web Security reported access events which were violating web access policy rules. Additional investigation might be required. |
Severity | Medium |
Required data connectors | VMwareSDWAN |
Kind | Scheduled |
Query frequency | 1h |
Query period | 1h |
Trigger threshold | 0 |
Trigger operator | gt |
Source Uri | https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/VMware SD-WAN and SASE/Analytic Rules/vmw-sase-cws-policyviolation.yaml |
Version | 1.0.0 |
Arm template | b84a1f62-ad30-4ae1-8b21-3d304d8aa818.json |
VMware_CWS_Weblogs_CL
| where action == "block"
incidentConfiguration:
createIncident: true
groupingConfiguration:
lookbackDuration: 5h
groupByCustomDetails: []
groupByAlertDetails: []
enabled: false
reopenClosedIncident: false
matchingMethod: AllEntities
groupByEntities: []
name: VMware Cloud Web Security - Web Access Policy Violation
requiredDataConnectors:
- dataTypes:
- CWS
connectorId: VMwareSDWAN
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
triggerThreshold: 0
id: b84a1f62-ad30-4ae1-8b21-3d304d8aa818
version: 1.0.0
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/VMware SD-WAN and SASE/Analytic Rules/vmw-sase-cws-policyviolation.yaml
queryPeriod: 1h
kind: Scheduled
eventGroupingSettings:
aggregationKind: AlertPerResult
suppressionDuration: 5h
queryFrequency: 1h
severity: Medium
suppressionEnabled: false
description: VMware Cloud Web Security reported access events which were violating web access policy rules. Additional investigation might be required.
query: |
VMware_CWS_Weblogs_CL
| where action == "block"
triggerOperator: gt
{
"$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"
}
]
}