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VMware Cloud Web Security - Policy Change Detected

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Id3efebd49-c985-431b-9da8-d7d397092d18
RulenameVMware Cloud Web Security - Policy Change Detected
DescriptionThis Analytics rule provides notifications when a VMware CWS policy has been modified. These alerts serve audit purposes. Policy changes might lower the level of security controls.
SeverityInformational
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-policychange.yaml
Version1.0.0
Arm template3efebd49-c985-431b-9da8-d7d397092d18.json
Deploy To Azure
VMware_VECO_EventLogs_CL
| where event == "CWS_EVENT"
| extend cwsPolicyAction = todynamic(detail).subEvent
| where cwsPolicyAction contains "SECURITY_RULE"
| extend cwsRuleName = todynamic(detail).name
| extend cwsRuleType = todynamic(detail).data.ruleType
| extend cwsPolicyName = todynamic(detail).policyName
description: This Analytics rule provides notifications when a VMware CWS policy has been modified. These alerts serve audit purposes. Policy changes might lower the level of security controls.
query: |+
  VMware_VECO_EventLogs_CL
  | where event == "CWS_EVENT"
  | extend cwsPolicyAction = todynamic(detail).subEvent
  | where cwsPolicyAction contains "SECURITY_RULE"
  | extend cwsRuleName = todynamic(detail).name
  | extend cwsRuleType = todynamic(detail).data.ruleType
  | extend cwsPolicyName = todynamic(detail).policyName  

severity: Informational
triggerThreshold: 0
queryFrequency: 1h
queryPeriod: 1h
eventGroupingSettings:
  aggregationKind: AlertPerResult
id: 3efebd49-c985-431b-9da8-d7d397092d18
name: VMware Cloud Web Security - Policy Change Detected
incidentConfiguration:
  createIncident: true
  groupingConfiguration:
    reopenClosedIncident: false
    groupByCustomDetails: []
    enabled: true
    matchingMethod: AllEntities
    groupByAlertDetails: []
    groupByEntities: []
    lookbackDuration: 1h
kind: Scheduled
triggerOperator: gt
suppressionEnabled: false
suppressionDuration: 5h
version: 1.0.0
alertDetailsOverride:
  alertDynamicProperties:
  - value: cwsRuleType
    alertProperty: ProductComponentName
  alertDescriptionFormat: |+
    CWS Policy Change Detected:

    CWS Policy Name: {{cwsPolicyName}}
     - Rule changed: {{cwsRuleName}}
        - Audited Action: {{cwsPolicyAction}}    

OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/VMware SD-WAN and SASE/Analytic Rules/vmw-sase-cws-policychange.yaml
requiredDataConnectors:
- dataTypes:
  - CWS
  connectorId: VMwareSDWAN