Azure secure score one admin
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 | 1.0.0 |
Arm template | F539B2A7-D9E7-4438-AA20-893BC61DF130.json |
SenservaPro_CL
| where ControlName_s == 'AzureSecureScoreOneAdmin'
kind: Scheduled
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/SenservaPro/Analytic Rules/OneGlobalAdmin.yaml
severity: High
name: Azure secure score one admin
entityMappings:
- entityType: Account
fieldMappings:
- columnName: ControlName_s
identifier: Name
- columnName: TenantId
identifier: AadTenantId
- columnName: TenantDisplayName_s
identifier: DisplayName
- entityType: SecurityGroup
fieldMappings:
- columnName: Group_s
identifier: DistinguishedName
- entityType: AzureResource
fieldMappings:
- columnName: SourceSystem
identifier: ResourceId
relevantTechniques:
- T1529
queryFrequency: 6h
triggerThreshold: 0
queryPeriod: 6h
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'
id: F539B2A7-D9E7-4438-AA20-893BC61DF130
version: 1.0.0
tactics:
- Impact
query: |
SenservaPro_CL
| where ControlName_s == 'AzureSecureScoreOneAdmin'
status: Available
requiredDataConnectors:
- dataTypes:
- SenservaPro_CL
connectorId: SenservaPro
triggerOperator: gt
{
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"workspace": {
"type": "String"
}
},
"resources": [
{
"id": "[concat(resourceId('Microsoft.OperationalInsights/workspaces/providers', parameters('workspace'), 'Microsoft.SecurityInsights'),'/alertRules/F539B2A7-D9E7-4438-AA20-893BC61DF130')]",
"name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/F539B2A7-D9E7-4438-AA20-893BC61DF130')]",
"type": "Microsoft.OperationalInsights/workspaces/providers/alertRules",
"kind": "Scheduled",
"apiVersion": "2022-11-01-preview",
"properties": {
"displayName": "Azure secure score one admin",
"description": "'This query searches for having 1 Global Administrator reduces the surface area of attack for your Azure tenant, \n but sets up a single point of failure for the whole tenant. Global Administrators have access\n to all aspects of Azure'\n",
"severity": "High",
"enabled": true,
"query": "SenservaPro_CL\n| where ControlName_s == 'AzureSecureScoreOneAdmin'\n",
"queryFrequency": "PT6H",
"queryPeriod": "PT6H",
"triggerOperator": "GreaterThan",
"triggerThreshold": 0,
"suppressionDuration": "PT1H",
"suppressionEnabled": false,
"tactics": [
"Impact"
],
"techniques": [
"T1529"
],
"alertRuleTemplateName": "F539B2A7-D9E7-4438-AA20-893BC61DF130",
"customDetails": null,
"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"
}
]
}
],
"OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/SenservaPro/Analytic Rules/OneGlobalAdmin.yaml",
"status": "Available",
"templateVersion": "1.0.0"
}
}
]
}