VMware Cloud Web Security - Web Access Policy Violation

Back


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

KQL

VMware_CWS_Weblogs_CL
| where action == "block"

YAML

name: VMware Cloud Web Security - Web Access Policy Violation
id: b84a1f62-ad30-4ae1-8b21-3d304d8aa818
suppressionEnabled: false
requiredDataConnectors:
- dataTypes:
  - CWS
  connectorId: VMwareSDWAN
eventGroupingSettings:
  aggregationKind: AlertPerResult
version: 1.0.0
severity: Medium
triggerThreshold: 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
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
incidentConfiguration:
  groupingConfiguration:
    groupByAlertDetails: []
    lookbackDuration: 5h
    reopenClosedIncident: false
    groupByCustomDetails: []
    groupByEntities: []
    matchingMethod: AllEntities
    enabled: false
  createIncident: true
queryFrequency: 1h
suppressionDuration: 5h
query: |
  VMware_CWS_Weblogs_CL
  | where action == "block"  
kind: Scheduled
description: VMware Cloud Web Security reported access events which were violating web access policy rules. Additional investigation might be required.
triggerOperator: gt

ARM