Microsoft Sentinel Analytic Rules
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Cynerio - IoT - Default password

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Id84e0ea1f-766d-4775-836a-c0c9cca05085
RulenameCynerio - IoT - Default password
DescriptionUser signed in using default credentials
SeverityHigh
TacticsCredentialAccess
TechniquesT1552
Required data connectorsCynerioSecurityEvents
KindScheduled
Query frequency5h
Query period5h
Trigger threshold0
Trigger operatorgt
Source Urihttps://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cynerio/Analytic Rules/IoTDefaultPasswords.yaml
Version1.0.0
Arm template84e0ea1f-766d-4775-836a-c0c9cca05085.json
Deploy To Azure
CynerioEvent_CL
| where TimeGenerated > ago(24h)
| where module_s == 'IDS'
| where title_s == 'Default Password'
eventGroupingSettings:
  aggregationKind: SingleAlert
triggerThreshold: 0
entityMappings:
- entityType: IP
  fieldMappings:
  - identifier: Address
    columnName: asset_ip_s
requiredDataConnectors:
- dataTypes:
  - CynerioEvent_CL
  connectorId: CynerioSecurityEvents
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cynerio/Analytic Rules/IoTDefaultPasswords.yaml
customDetails:
  Service: service_s
tags:
- Schema: ASimAuthentication
  SchemaVersion: 0.1.3
name: Cynerio - IoT - Default password
relevantTechniques:
- T1552
query: |
  CynerioEvent_CL
  | where TimeGenerated > ago(24h)
  | where module_s == 'IDS'
  | where title_s == 'Default Password'  
version: 1.0.0
queryPeriod: 5h
kind: Scheduled
id: 84e0ea1f-766d-4775-836a-c0c9cca05085
description: User signed in using default credentials
queryFrequency: 5h
severity: High
triggerOperator: gt
tactics:
- CredentialAccess