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Enumerar alerts_v2

  • Artículo

Espacio de nombres: microsoft.graph.security

Obtenga una lista de los recursos de alerta creados para realizar un seguimiento de las actividades sospechosas en una organización.

Esta operación le permite filtrar y ordenar las alertas para crear una respuesta de ciberseguridad informada. Expone una colección de alertas que se marcaron en la red, dentro del intervalo de tiempo especificado en la directiva de retención del entorno. Las alertas más recientes se muestran en la parte superior de la lista.

Esta API está disponible en las siguientes implementaciones nacionales de nube.

Servicio global Gobierno de EE. UU. L4 Us Government L5 (DOD) China operada por 21Vianet
✅ ✅ ✅ ❌

Permissions

Elija el permiso o los permisos marcados como con privilegios mínimos para esta API. Use un permiso o permisos con privilegios superiores solo si la aplicación lo requiere. Para obtener más información sobre los permisos delegados y de aplicación, consulte Tipos de permisos. Para obtener más información sobre estos permisos, consulte la referencia de permisos.

Tipo de permiso Permisos con privilegios mínimos Permisos con privilegios más altos
Delegado (cuenta profesional o educativa) SecurityAlert.Read.All SecurityAlert.ReadWrite.All
Delegado (cuenta personal de Microsoft) No admitida. No admitida.
Aplicación SecurityAlert.Read.All SecurityAlert.ReadWrite.All

Solicitud HTTP

GET /security/alerts_v2

Parámetros de consulta opcionales

Este método admite los siguientes parámetros de consulta de OData para ayudar a personalizar la respuesta: $count, $filter, $skip, $top.

Las propiedades siguientes admiten $filter : assignedTo, classification, determination, createdDateTime, lastUpdateDateTime, severity, serviceSource y status.

Use @odata.nextLink para la paginación.

A continuación se muestran ejemplos de su uso:

GET /security/alerts_v2?$filter={property}+eq+'{property-value}'
GET /security/alerts_V2?$top=100&$skip=200

Para obtener información general, vea Parámetros de consulta OData.

Encabezados de solicitud

Nombre Descripción
Authorization {token} de portador. Obligatorio. Obtenga más información sobre la autenticación y la autorización.

Cuerpo de la solicitud

No proporcione un cuerpo de solicitud para este método.

Respuesta

Si se ejecuta correctamente, este método devuelve un 200 OK código de respuesta y una colección de objetos de alerta en el cuerpo de la respuesta.

Ejemplos

Solicitud

GET https://graph.microsoft.com/v1.0/security/alerts_v2

Respuesta

Nota: Se puede acortar el objeto de respuesta que se muestra aquí para mejorar la legibilidad.

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

{
  "value": [
    {
      "@odata.type": "#microsoft.graph.security.alert",
      "id": "da637551227677560813_-961444813",
      "providerAlertId": "da637551227677560813_-961444813",
      "incidentId": "28282",
      "status": "new",
      "severity": "low",
      "classification": "unknown",
      "determination": "unknown",
      "serviceSource": "microsoftDefenderForEndpoint",
      "detectionSource": "antivirus",
      "detectorId": "e0da400f-affd-43ef-b1d5-afc2eb6f2756",
      "tenantId": "b3c1b5fc-828c-45fa-a1e1-10d74f6d6e9c",
      "title": "Suspicious execution of hidden file",
      "description": "A hidden file has been launched. This activity could indicate a compromised host. Attackers often hide files associated with malicious tools to evade file system inspection and defenses.",
      "recommendedActions": "Collect artifacts and determine scope\n�\tReview the machine timeline for suspicious activities that may have occurred before and after the time of the alert, and record additional related artifacts (files, IPs/URLs) \n�\tLook for the presence of relevant artifacts on other systems. Identify commonalities and differences between potentially compromised systems.\n�\tSubmit relevant files for deep analysis and review resulting detailed behavioral information.\n�\tSubmit undetected files to the MMPC malware portal\n\nInitiate containment & mitigation \n�\tContact the user to verify intent and initiate local remediation actions as needed.\n�\tUpdate AV signatures and run a full scan. The scan might reveal and remove previously-undetected malware components.\n�\tEnsure that the machine has the latest security updates. In particular, ensure that you have installed the latest software, web browser, and Operating System versions.\n�\tIf credential theft is suspected, reset all relevant users passwords.\n�\tBlock communication with relevant URLs or IPs at the organization�s perimeter.",
      "category": "DefenseEvasion",
      "assignedTo": null,
      "alertWebUrl": "https://security.microsoft.com/alerts/da637551227677560813_-961444813?tid=b3c1b5fc-828c-45fa-a1e1-10d74f6d6e9c",
      "incidentWebUrl": "https://security.microsoft.com/incidents/28282?tid=b3c1b5fc-828c-45fa-a1e1-10d74f6d6e9c",
      "actorDisplayName": null,
      "threatDisplayName": null,
      "threatFamilyName": null,
      "mitreTechniques": [
        "T1564.001"
      ],
      "createdDateTime": "2021-04-27T12:19:27.7211305Z",
      "lastUpdateDateTime": "2021-05-02T14:19:01.3266667Z",
      "resolvedDateTime": null,
      "firstActivityDateTime": "2021-04-26T07:45:50.116Z",
      "lastActivityDateTime": "2021-05-02T07:56:58.222Z",
      "comments": [],
      "evidence": [
        {
          "@odata.type": "#microsoft.graph.security.deviceEvidence",
          "createdDateTime": "2021-04-27T12:19:27.7211305Z",
          "verdict": "unknown",
          "remediationStatus": "none",
          "remediationStatusDetails": null,
          "firstSeenDateTime": "2020-09-12T07:28:32.4321753Z",
          "mdeDeviceId": "73e7e2de709dff64ef64b1d0c30e67fab63279db",
          "azureAdDeviceId": null,
          "deviceDnsName": "yonif-lap3.middleeast.corp.microsoft.com",
          "hostName": "yonif-lap3",
          "ntDomain": null,
          "dnsDomain": "middleeast.corp.microsoft.com",
          "osPlatform": "Windows10",
          "osBuild": 22424,
          "version": "Other",
          "healthStatus": "active",
          "riskScore": "medium",
          "rbacGroupId": 75,
          "rbacGroupName": "UnassignedGroup",
          "onboardingStatus": "onboarded",
          "defenderAvStatus": "unknown",
          "ipInterfaces": [
            "1.1.1.1"
          ],
          "loggedOnUsers": [],
          "roles": [
            "compromised"
          ],
          "detailedRoles": [
            "Main device"
          ],
          "tags": [
            "Test Machine"
          ],
          "vmMetadata": {
            "vmId": "ca1b0d41-5a3b-4d95-b48b-f220aed11d78",
            "cloudProvider": "azure",
            "resourceId": "/subscriptions/8700d3a3-3bb7-4fbe-a090-488a1ad04161/resourceGroups/WdatpApi-EUS-STG/providers/Microsoft.Compute/virtualMachines/NirLaviTests",
            "subscriptionId": "8700d3a3-3bb7-4fbe-a090-488a1ad04161"
          }
        },
        {
          "@odata.type": "#microsoft.graph.security.fileEvidence",
          "createdDateTime": "2021-04-27T12:19:27.7211305Z",
          "verdict": "unknown",
          "remediationStatus": "none",
          "remediationStatusDetails": null,
          "detectionStatus": "detected",
          "mdeDeviceId": "73e7e2de709dff64ef64b1d0c30e67fab63279db",
          "roles": [],
          "detailedRoles": [
            "Referred in command line"
          ],
          "tags": [],
          "fileDetails": {
            "sha1": "5f1e8acedc065031aad553b710838eb366cfee9a",
            "sha256": "8963a19fb992ad9a76576c5638fd68292cffb9aaac29eb8285f9abf6196a7dec",
            "fileName": "MsSense.exe",
            "filePath": "C:\\Program Files\\temp",
            "fileSize": 6136392,
            "filePublisher": "Microsoft Corporation",
            "signer": null,
            "issuer": null
          }
        },
        {
          "@odata.type": "#microsoft.graph.security.processEvidence",
          "createdDateTime": "2021-04-27T12:19:27.7211305Z",
          "verdict": "unknown",
          "remediationStatus": "none",
          "remediationStatusDetails": null,
          "processId": 4780,
          "parentProcessId": 668,
          "processCommandLine": "\"MsSense.exe\"",
          "processCreationDateTime": "2021-08-12T12:43:19.0772577Z",
          "parentProcessCreationDateTime": "2021-08-12T07:39:09.0909239Z",
          "detectionStatus": "detected",
          "mdeDeviceId": "73e7e2de709dff64ef64b1d0c30e67fab63279db",
          "roles": [],
          "detailedRoles": [],
          "tags": [],
          "imageFile": {
            "sha1": "5f1e8acedc065031aad553b710838eb366cfee9a",
            "sha256": "8963a19fb992ad9a76576c5638fd68292cffb9aaac29eb8285f9abf6196a7dec",
            "fileName": "MsSense.exe",
            "filePath": "C:\\Program Files\\temp",
            "fileSize": 6136392,
            "filePublisher": "Microsoft Corporation",
            "signer": null,
            "issuer": null
          },
          "parentProcessImageFile": {
            "sha1": null,
            "sha256": null,
            "fileName": "services.exe",
            "filePath": "C:\\Windows\\System32",
            "fileSize": 731744,
            "filePublisher": "Microsoft Corporation",
            "signer": null,
            "issuer": null
          },
          "userAccount": {
            "accountName": "SYSTEM",
            "domainName": "NT AUTHORITY",
            "userSid": "S-1-5-18",
            "azureAdUserId": null,
            "userPrincipalName": null,
            "displayName": "System"
          }
        },
        {
          "@odata.type": "#microsoft.graph.security.registryKeyEvidence",
          "createdDateTime": "2021-04-27T12:19:27.7211305Z",
          "verdict": "unknown",
          "remediationStatus": "none",
          "remediationStatusDetails": null,
          "registryKey": "SYSTEM\\CONTROLSET001\\CONTROL\\WMI\\AUTOLOGGER\\SENSEAUDITLOGGER",
          "registryHive": "HKEY_LOCAL_MACHINE",
          "roles": [],
          "detailedRoles": [],
          "tags": []
        }
        ],
        "systemTags" : [
            "Defender Experts"
      ]
    }
  ]
}