Microsoft Sentinel Analytic Rules
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Cynerio - IoT - Weak password

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Id65db1346-6435-4079-bbf4-9a7113c98054
RulenameCynerio - IoT - Weak password
DescriptionUser signed in using weak 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/IoTWeakPasswords.yaml
Version1.0.0
Arm template65db1346-6435-4079-bbf4-9a7113c98054.json
Deploy To Azure
CynerioEvent_CL
| where TimeGenerated > ago(24h)
| where module_s == 'IDS'
| where title_s == 'Weak Password'
relevantTechniques:
- T1552
entityMappings:
- entityType: IP
  fieldMappings:
  - columnName: asset_ip_s
    identifier: Address
eventGroupingSettings:
  aggregationKind: SingleAlert
version: 1.0.0
id: 65db1346-6435-4079-bbf4-9a7113c98054
severity: High
kind: Scheduled
queryFrequency: 5h
description: User signed in using weak credentials
requiredDataConnectors:
- connectorId: CynerioSecurityEvents
  dataTypes:
  - CynerioEvent_CL
triggerOperator: gt
name: Cynerio - IoT - Weak password
tactics:
- CredentialAccess
tags:
- Schema: ASimAuthentication
  SchemaVersion: 0.1.3
triggerThreshold: 0
queryPeriod: 5h
query: |
  CynerioEvent_CL
  | where TimeGenerated > ago(24h)
  | where module_s == 'IDS'
  | where title_s == 'Weak Password'  
customDetails:
  Service: service_s
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cynerio/Analytic Rules/IoTWeakPasswords.yaml