Azure secure score admin MFA
Id | 9a15c3dd-f72b-49a4-bcb7-94406395661e |
Rulename | Azure secure score admin MFA |
Description | This query searches for requiring multi-factor authentication (MFA) for all administrative roles makes it harder for attackers to access accounts. Administrative roles have higher permissions than typical users. If any of those accounts are compromised, critical devices and data is open to attack. |
Severity | High |
Tactics | Impact |
Techniques | T1529 T1498 |
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/AdminMFA.yaml |
Version | 1.0.0 |
Arm template | 9a15c3dd-f72b-49a4-bcb7-94406395661e.json |
SenservaPro_CL
| where ControlName_s == 'AzureSecureScoreAdminMFAV2'
triggerOperator: gt
queryFrequency: 6h
description: |
'This query searches for requiring multi-factor authentication (MFA) for all administrative roles makes it harder
for attackers to access accounts. Administrative roles have higher permissions than typical users.
If any of those accounts are compromised, critical devices and data is open to attack.'
status: Available
kind: Scheduled
triggerThreshold: 0
requiredDataConnectors:
- connectorId: SenservaPro
dataTypes:
- SenservaPro_CL
version: 1.0.0
queryPeriod: 6h
name: Azure secure score admin MFA
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/SenservaPro/Analytic Rules/AdminMFA.yaml
id: 9a15c3dd-f72b-49a4-bcb7-94406395661e
tactics:
- Impact
relevantTechniques:
- T1529
- T1498
severity: High
entityMappings:
- fieldMappings:
- identifier: Name
columnName: ControlName_s
- identifier: AadTenantId
columnName: TenantId
- identifier: DisplayName
columnName: TenantDisplayName_s
entityType: Account
- fieldMappings:
- identifier: DistinguishedName
columnName: Group_s
entityType: SecurityGroup
- fieldMappings:
- identifier: ResourceId
columnName: SourceSystem
entityType: AzureResource
query: |
SenservaPro_CL
| where ControlName_s == 'AzureSecureScoreAdminMFAV2'
{
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"workspace": {
"type": "String"
}
},
"resources": [
{
"apiVersion": "2023-02-01-preview",
"id": "[concat(resourceId('Microsoft.OperationalInsights/workspaces/providers', parameters('workspace'), 'Microsoft.SecurityInsights'),'/alertRules/9a15c3dd-f72b-49a4-bcb7-94406395661e')]",
"kind": "Scheduled",
"name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/9a15c3dd-f72b-49a4-bcb7-94406395661e')]",
"properties": {
"alertRuleTemplateName": "9a15c3dd-f72b-49a4-bcb7-94406395661e",
"customDetails": null,
"description": "'This query searches for requiring multi-factor authentication (MFA) for all administrative roles makes it harder\n for attackers to access accounts. Administrative roles have higher permissions than typical users.\n If any of those accounts are compromised, critical devices and data is open to attack.'\n",
"displayName": "Azure secure score admin MFA",
"enabled": true,
"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"
}
]
}
],
"OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/SenservaPro/Analytic Rules/AdminMFA.yaml",
"query": "SenservaPro_CL\n| where ControlName_s == 'AzureSecureScoreAdminMFAV2'\n",
"queryFrequency": "PT6H",
"queryPeriod": "PT6H",
"severity": "High",
"status": "Available",
"suppressionDuration": "PT1H",
"suppressionEnabled": false,
"tactics": [
"Impact"
],
"techniques": [
"T1498",
"T1529"
],
"templateVersion": "1.0.0",
"triggerOperator": "GreaterThan",
"triggerThreshold": 0
},
"type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
}
]
}