Cyble Vision Alerts Discord Keyword

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Id	601a5859-0dc2-452d-8d1e-66dc651c16d5
Rulename	Cyble Vision Alerts Discord Keyword
Description	Triggers when monitored keywords or risky content appear in Discord channels. Useful for detecting data leakage, impersonation, abuse or reputational threats originating from social platforms.
Severity	Low
Tactics	Reconnaissance InitialAccess
Techniques	T1598 T1664
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_discord_rule.yaml
Version	1.0.0
Arm template	601a5859-0dc2-452d-8d1e-66dc651c16d5.json

KQL

Alerts_discord  
| where Service == "discord" 
| extend MappedSeverity = Severity

YAML

name: Cyble Vision Alerts Discord Keyword
enabled: true
severity: Low
description: |
    'Triggers when monitored keywords or risky content appear in Discord channels. Useful for detecting data leakage, impersonation, abuse or reputational threats originating from social platforms.'
version: 1.0.0
customDetails:
  MappedSeverity: Severity
  Service: Service
  AlertID: AlertID
  DC_Content: DC_Content
  DC_ChannelName: DC_ChannelName
  DC_ServerName: DC_ServerName
  DC_AuthorUsername: DC_AuthorUsername
  DC_MessageID: DC_MessageID
  Status: Status
requiredDataConnectors:
- dataTypes:
  - CybleVisionAlerts_CL
  connectorId: CybleVisionAlerts
tactics:
- Reconnaissance
- InitialAccess
relevantTechniques:
- T1598
- T1664
entityMappings:
- entityType: Account
  fieldMappings:
  - identifier: AadUserId
    columnName: DC_AuthorID
  - identifier: Name
    columnName: DC_AuthorUsername
- entityType: CloudApplication
  fieldMappings:
  - identifier: Name
    columnName: DC_ServerName
triggerThreshold: 0
status: Available
queryPeriod: 30m
incidentConfiguration:
  alertDescriptionFormat: |
    A monitored keyword or harmful content was detected in Discord.
    **Server:** {{DC_ServerName}}
    **Channel:** {{DC_ChannelName}}
    **Message:** {{DC_Content}}    
  createIncident: true
  alertDisplayNameFormat: Discord Alert Risky Content by {{DC_AuthorUsername}}
  alertDetailsOverride: 
  groupingConfiguration:
    reopenClosedIncident: false
    lookbackDuration: PT5H
    matchingMethod: AllEntities
    enabled: false
id: 601a5859-0dc2-452d-8d1e-66dc651c16d5
query: |
  Alerts_discord  
  | where Service == "discord" 
  | extend MappedSeverity = Severity  
triggerOperator: GreaterThan
eventGroupingSettings:
  aggregationKind: AlertPerResult
queryfrequency: 30m
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cyble Vision/Analytic Rules/Alerts_discord_rule.yaml
kind: Scheduled

ARM