Exposed Email Address

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Id	b25aae75-d333-4b77-a7c1-b24644dc1e1f
Rulename	Exposed Email Address
Description	New Exposed Email Address with severity High found
Severity	High
Tactics	ResourceDevelopment
Techniques	T1586.002
Required data connectors	CBSPollingIDAzureFunctions
Kind	Scheduled
Query frequency	5m
Query period	5m
Trigger threshold	0
Trigger operator	gt
Source Uri	https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/CTM360/Analytic Rules/ExposedEmailAddress.yaml
Version	1.0.4
Arm template	b25aae75-d333-4b77-a7c1-b24644dc1e1f.json

KQL

CBSLog_Azure_1_CL | where severity_s == "High" | where type_s == "Exposed Email Address" | where status_s != "Closed" or status_s != "Resolved"

YAML

suppressionEnabled: false
relevantTechniques:
- T1586.002
entityMappings:
- fieldMappings:
  - columnName: subject_s
    suppressionDuration: 5h
    identifier: Url
  entityType: URL
incidentConfiguration:
  groupingConfiguration:
    reopenClosedIncident: false
    matchingMethod: AllEntities
    enabled: false
    lookbackDuration: PT5H
  createIncident: true
triggerThreshold: 0
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/CTM360/Analytic Rules/ExposedEmailAddress.yaml
description: |
    'New Exposed Email Address with severity High found'
requiredDataConnectors:
- connectorId: CBSPollingIDAzureFunctions
  dataTypes:
  - CBSLog_Azure_1_CL
triggerOperator: gt
version: 1.0.4
eventGroupingSettings:
  aggregationKind: SingleAlert
id: b25aae75-d333-4b77-a7c1-b24644dc1e1f
queryFrequency: 5m
query: |
    CBSLog_Azure_1_CL | where severity_s == "High" | where type_s == "Exposed Email Address" | where status_s != "Closed" or status_s != "Resolved" 
severity: High
status: Available
queryPeriod: 5m
name: Exposed Email Address
tactics:
- ResourceDevelopment
kind: Scheduled

ARM