Dragos Notifications
Id | 9a74fe72-4c21-4ac5-80d9-37434e809721 |
Rulename | Dragos Notifications |
Description | Fires Microsoft Sentinel alerts for Dragos Notifcations. |
Severity | Medium |
Required data connectors | CefAma DragosSitestoreCCP |
Kind | Scheduled |
Query frequency | 10m |
Query period | 1h |
Trigger threshold | 0 |
Trigger operator | gt |
Source Uri | https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Dragos/Analytic Rules/DragosNotifiction.yaml |
Version | 1.0.1 |
Arm template | 9a74fe72-4c21-4ac5-80d9-37434e809721.json |
DragosNotificationsToSentinel()
customDetails:
DragosSeverity: severity
DragosFirstSeenAt: firstSeenAt
DragosSource: source
DragosDetectionQuads: detectionQuads
DragosOccurredAt: occurredAt
DragosConnectSrc: DragosConnectorSource
DragosState: state
DragosIpAddresses: IpAddresses
DragosIdentifier: id
DragosLastSeenAt: lastSeenAt
DragosThreatInfo: threatInfo
DragosMacAddresses: MacAddresses
DragosCreatedAt: createdAt
status: Available
id: 9a74fe72-4c21-4ac5-80d9-37434e809721
alertDetailsOverride:
alertDescriptionFormat: '{{content}}'
alertDynamicProperties:
- alertProperty: Techniques
value: MitreTechniques
- alertProperty: ProductName
value: AlertProductName
alertDisplayNameFormat: 'Dragos: {{summary}}'
alertTacticsColumnName: MitreTactics
alertSeverityColumnName: MSSentinelSeverity
query: |
DragosNotificationsToSentinel()
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Dragos/Analytic Rules/DragosNotifiction.yaml
description: |
'Fires Microsoft Sentinel alerts for Dragos Notifcations.'
name: Dragos Notifications
incidentConfiguration:
groupingConfiguration:
groupByCustomDetails:
- DragosIdentifier
enabled: true
reopenClosedIncident: false
lookbackDuration: PT1H
matchingMethod: Selected
createIncident: true
relevantTechniques: []
entityMappings:
- entityType: SentinelEntities
fieldMappings:
- identifier: Entities
columnName: SentinelEntities
triggerThreshold: 0
severity: Medium
requiredDataConnectors:
- dataTypes:
- DragosAlerts_CL
connectorId: DragosSitestoreCCP
- dataTypes:
- CommonSecurityLog
connectorId: CefAma
eventGroupingSettings:
aggregationKind: AlertPerResult
queryFrequency: 10m
queryPeriod: 1h
version: 1.0.1
kind: Scheduled
tactics: []
triggerOperator: gt
{
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"workspace": {
"type": "String"
}
},
"resources": [
{
"apiVersion": "2024-01-01-preview",
"id": "[concat(resourceId('Microsoft.OperationalInsights/workspaces/providers', parameters('workspace'), 'Microsoft.SecurityInsights'),'/alertRules/9a74fe72-4c21-4ac5-80d9-37434e809721')]",
"kind": "Scheduled",
"name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/9a74fe72-4c21-4ac5-80d9-37434e809721')]",
"properties": {
"alertDetailsOverride": {
"alertDescriptionFormat": "{{content}}",
"alertDisplayNameFormat": "Dragos: {{summary}}",
"alertDynamicProperties": [
{
"alertProperty": "Techniques",
"value": "MitreTechniques"
},
{
"alertProperty": "ProductName",
"value": "AlertProductName"
}
],
"alertSeverityColumnName": "MSSentinelSeverity",
"alertTacticsColumnName": "MitreTactics"
},
"alertRuleTemplateName": "9a74fe72-4c21-4ac5-80d9-37434e809721",
"customDetails": {
"DragosConnectSrc": "DragosConnectorSource",
"DragosCreatedAt": "createdAt",
"DragosDetectionQuads": "detectionQuads",
"DragosFirstSeenAt": "firstSeenAt",
"DragosIdentifier": "id",
"DragosIpAddresses": "IpAddresses",
"DragosLastSeenAt": "lastSeenAt",
"DragosMacAddresses": "MacAddresses",
"DragosOccurredAt": "occurredAt",
"DragosSeverity": "severity",
"DragosSource": "source",
"DragosState": "state",
"DragosThreatInfo": "threatInfo"
},
"description": "'Fires Microsoft Sentinel alerts for Dragos Notifcations.'\n",
"displayName": "Dragos Notifications",
"enabled": true,
"entityMappings": [
{
"entityType": "SentinelEntities",
"fieldMappings": [
{
"columnName": "SentinelEntities",
"identifier": "Entities"
}
]
}
],
"eventGroupingSettings": {
"aggregationKind": "AlertPerResult"
},
"incidentConfiguration": {
"createIncident": true,
"groupingConfiguration": {
"enabled": true,
"groupByCustomDetails": [
"DragosIdentifier"
],
"lookbackDuration": "PT1H",
"matchingMethod": "Selected",
"reopenClosedIncident": false
}
},
"OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Dragos/Analytic Rules/DragosNotifiction.yaml",
"query": "DragosNotificationsToSentinel()\n",
"queryFrequency": "PT10M",
"queryPeriod": "PT1H",
"severity": "Medium",
"status": "Available",
"subTechniques": [],
"suppressionDuration": "PT1H",
"suppressionEnabled": false,
"tactics": [],
"techniques": [],
"templateVersion": "1.0.1",
"triggerOperator": "GreaterThan",
"triggerThreshold": 0
},
"type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
}
]
}