Microsoft Sentinel Analytic Rules
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Bitglass - Multiple failed logins

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Id7c570bfc-9f20-490e-80e8-b898c7ce4bda
RulenameBitglass - Multiple failed logins
DescriptionDetects multiple failed logins.
SeverityHigh
TacticsCredentialAccess
TechniquesT1110
Required data connectorsBitglass
KindScheduled
Query frequency1h
Query period1h
Trigger threshold0
Trigger operatorgt
Source Urihttps://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Bitglass/Analytic Rules/BitglassMultipleFailedLogins.yaml
Version1.0.1
Arm template7c570bfc-9f20-490e-80e8-b898c7ce4bda.json
Deploy To Azure
let threshold = 10;
Bitglass
| where EventType =~ 'access'
| where EventResultDetails =~ 'Failed login attempt.'
| summarize count() by User, bin(TimeGenerated, 10m)
| where count_ >= threshold
| extend AccountCustomEntity = User
triggerThreshold: 0
entityMappings:
- entityType: Account
  fieldMappings:
  - identifier: Name
    columnName: AccountCustomEntity
requiredDataConnectors:
- dataTypes:
  - Bitglass
  connectorId: Bitglass
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Bitglass/Analytic Rules/BitglassMultipleFailedLogins.yaml
name: Bitglass - Multiple failed logins
relevantTechniques:
- T1110
status: Available
version: 1.0.1
queryPeriod: 1h
kind: Scheduled
id: 7c570bfc-9f20-490e-80e8-b898c7ce4bda
query: |
  let threshold = 10;
  Bitglass
  | where EventType =~ 'access'
  | where EventResultDetails =~ 'Failed login attempt.'
  | summarize count() by User, bin(TimeGenerated, 10m)
  | where count_ >= threshold
  | extend AccountCustomEntity = User  
description: |
    'Detects multiple failed logins.'
queryFrequency: 1h
severity: High
triggerOperator: gt
tactics:
- CredentialAccess