Azure secure score one admin

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Id	F539B2A7-D9E7-4438-AA20-893BC61DF130
Rulename	Azure secure score one admin
Description	This query searches for having 1 Global Administrator reduces the surface area of attack for your Azure tenant, but sets up a single point of failure for the whole tenant. Global Administrators have access to all aspects of Azure
Severity	High
Tactics	Impact
Techniques	T1529
Required data connectors	SenservaPro
Kind	Scheduled
Query frequency	6h
Query period	6h
Trigger threshold	0
Trigger operator	gt
Source Uri	https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/SenservaPro/Analytic Rules/OneGlobalAdmin.yaml
Version	1.0.1
Arm template	F539B2A7-D9E7-4438-AA20-893BC61DF130.json

KQL

SenservaPro_CL
| where ControlName_s == 'AzureSecureScoreOneAdmin'

YAML

name: Azure secure score one admin
queryPeriod: 6h
queryFrequency: 6h
kind: Scheduled
id: F539B2A7-D9E7-4438-AA20-893BC61DF130
requiredDataConnectors:
- dataTypes:
  - SenservaPro_CL
  connectorId: SenservaPro
triggerOperator: gt
description: |
    'This query searches for having 1 Global Administrator reduces the surface area of attack for your Azure tenant, but sets up a single point of failure for the whole tenant. Global Administrators have access to all aspects of Azure'
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/SenservaPro/Analytic Rules/OneGlobalAdmin.yaml
status: Available
entityMappings:
- entityType: Account
  fieldMappings:
  - identifier: Name
    columnName: ControlName_s
  - identifier: AadTenantId
    columnName: TenantId
  - identifier: DisplayName
    columnName: TenantDisplayName_s
- entityType: SecurityGroup
  fieldMappings:
  - identifier: DistinguishedName
    columnName: Group_s
- entityType: AzureResource
  fieldMappings:
  - identifier: ResourceId
    columnName: SourceSystem
triggerThreshold: 0
severity: High
version: 1.0.1
tactics:
- Impact
query: |
  SenservaPro_CL
  | where ControlName_s == 'AzureSecureScoreOneAdmin'  
relevantTechniques:
- T1529

ARM