Cyble Vision Alerts Domain Expiry Alert

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Id	81404e99-ce27-45aa-aa19-a276a3d4c645
Rulename	Cyble Vision Alerts Domain Expiry Alert
Description	Triggers when a monitored domain is about to expire. Expired domains risk service disruption, takeover, or misuse by adversaries.
Severity	Low
Tactics	Impact
Techniques	T1499
Required data connectors	CybleVisionAlerts
Kind	Scheduled
Query frequency	30m
Query period	30m
Trigger threshold	0
Trigger operator	GreaterThan
Source Uri	https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cyble Vision/Analytic Rules/Alerts_domain_expiry_rule.yaml
Version	1.0.0
Arm template	81404e99-ce27-45aa-aa19-a276a3d4c645.json

KQL

Alerts_domain_expiry  
| where Service == "domain_expiry" 
| extend MappedSeverity = Severity

YAML

version: 1.0.0
status: Available
queryPeriod: 30m
customDetails:
  DE_DueDays: DE_DueDays
  DE_TypeText: DE_TypeText
  DE_Domain: DE_Domain
  MappedSeverity: Severity
  Status: Status
  Service: Service
  AlertID: AlertID
  DE_ExpiryDate: DE_ExpiryDate
entityMappings:
- entityType: DNS
  fieldMappings:
  - columnName: DE_Domain
    identifier: DomainName
severity: Low
relevantTechniques:
- T1499
description: |
    'Triggers when a monitored domain is about to expire. Expired domains risk service disruption, takeover, or misuse by adversaries.'
eventGroupingSettings:
  aggregationKind: AlertPerResult
name: Cyble Vision Alerts Domain Expiry Alert
queryfrequency: 30m
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cyble Vision/Analytic Rules/Alerts_domain_expiry_rule.yaml
id: 81404e99-ce27-45aa-aa19-a276a3d4c645
requiredDataConnectors:
- connectorId: CybleVisionAlerts
  dataTypes:
  - CybleVisionAlerts_CL
kind: Scheduled
tactics:
- Impact
triggerThreshold: 0
query: |
  Alerts_domain_expiry  
  | where Service == "domain_expiry" 
  | extend MappedSeverity = Severity  
enabled: true
incidentConfiguration:
  alertDescriptionFormat: |
        The monitored domain is expiring soon. Expiry Date {{DE_ExpiryDate}}. Due in {{DE_DueDays}} days. Alert Type {{DE_TypeText}}. Immediate renewal is recommended to avoid service disruption or domain hijacking.
  createIncident: true
  groupingConfiguration:
    enabled: false
    reopenClosedIncident: false
    lookbackDuration: PT5H
    matchingMethod: AllEntities
  alertDetailsOverride: 
  alertDisplayNameFormat: Domain Expiration Imminent {{DE_Domain}}
triggerOperator: GreaterThan

ARM