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

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

ARM