Skip to content

security-detectionrule-update.md

Latest commit

 

History

History
152 lines (132 loc) · 6.89 KB

security-detectionrule-update.md

File metadata and controls

152 lines (132 loc) · 6.89 KB
title Update detectionRule
description Update the properties of a custom detection rule.
author mmekler
ms.localizationpriority medium
ms.subservice security
doc_type apiPageType
ms.date 06/21/2024

Update detectionRule

Namespace: microsoft.graph.security

[!INCLUDE beta-disclaimer]

Update the properties of a custom detection rule.

[!INCLUDE national-cloud-support]

Permissions

Choose the permission or permissions marked as least privileged for this API. Use a higher privileged permission or permissions only if your app requires it. For details about delegated and application permissions, see Permission types. To learn more about these permissions, see the permissions reference.

[!INCLUDE permissions-table]

HTTP request

PATCH /security/rules/detectionRules/{ruleId}

Request headers

Name Description
Authorization Bearer {token}. Required. Learn more about authentication and authorization.
Content-Type application/json. Required.

Request body

Provide the properties of a microsoft.graph.security.detectionRule to update, and those properties only. The properties that can be updated are specified in the following table:

Property Type Description
displayName String Optional.
isEnabled Boolean Optional.
detectionAction/alertTemplate/title String Optional.
detectionAction/alertTemplate/category String Optional.
detectionAction/alertTemplate/description String Optional.
detectionAction/alertTemplate/recommendedActions String Optional. Provide 'null' to delete the existing response actions
detectionAction/alertTemplate/severity microsoft.graph.alertSeverity Optional.
detectionAction/alertTemplate/impactedAssets microsoft.graph.security.impactedAsset Optional. Provide 'null' to delete the existing impacted assets.
detectionAction/responseActions microsoft.graph.security.responseAction Optional.
detectionAction/organizationalScope microsoft.graph.security.organizationalScope Optional.
queryCondition/queryText String Optional.
schedule/period String Optional.

Response

If successful, this method returns a 200 OK response code and an updated microsoft.graph.security.detectionRule object in the response body.

Examples

Request

The following example shows a request.

PATCH https://graph.microsoft.com/beta/security/rules/detectionRules/35079
Content-Type: application/json
{
  "schedule": {
    "period": "24H"
  },
  "detectionAction": {
    "alertTemplate": {
      "title": "Different alert title"
    }
  }
}

Response

The following example shows the response.

Note: The response object shown here might be shortened for readability.

HTTP/1.1 200 OK
Content-Type: application/json

{
  "@odata.type": "#microsoft.graph.security.detectionRule",
  "id": "35079",
  "displayName": "Some rule name",
  "isEnabled": true,
  "createdBy": "MichaelMekler@winatptestlic06.ccsctp.net",
  "createdDateTime": "2023-06-25T09:37:28.6149005Z",
  "lastModifiedDateTime": "2023-06-25T09:38:09.5960938Z",
  "lastModifiedBy": "MichaelMekler@winatptestlic06.ccsctp.net",
  "detectorId": "67aa92a1-b04b-4f2a-a223-236968a3da96",
  "queryCondition": {
    "queryText": "DeviceProcessEvents | take 1",
    "lastModifiedDateTime": null
  },
  "schedule": {
    "period": "24H",
    "nextRunDateTime": "2023-06-25T09:37:28.6149005Z"
  },
  "lastRunDetails": {
    "lastRunDateTime": null,
    "status": null,
    "failureReason": null,
    "errorCode": null
  },
  "detectionAction": {
    "alertTemplate": {
      "title": "Different alert title",
      "description": "Some alert description",
      "severity": "medium",
      "category": "Execution",
      "recommendedActions": null,
      "mitreTechniques": [],
      "impactedAssets": [
        {
          "@odata.type": "#microsoft.graph.security.impactedDeviceAsset",
          "identifier": "deviceId"
        }
      ]
    },
    "organizationalScope": null,
    "responseActions": [
      {
        "@odata.type": "#microsoft.graph.security.isolateDeviceResponseAction",
        "isolationType": "full",
        "identifier": "deviceId"
      }
    ]
  }
}