Microsoft Graph Security V2

The Microsoft Graph Security V2 app for Sumo Logic empowers you to analyze security threats and take proactive measures to safeguard your organization. With its comprehensive widgets, you can track and analyze your security alerts in detail.

The app utilizes Sumo Logic's cloud-to-cloud Microsoft Graph Security source to collect and analyze alerts from the Microsoft Graph Security API endpoint. With this information, organizations can swiftly detect and respond to potential security incidents.

With the Microsoft Graph Security V2 app, you can:

• Detect and mitigate potential ransomware attacks.
• Monitor endpoint security and pinpoint potential threats.
• Have a high-level overview of the security posture of the organization, including metrics such as the number of alerts, alert severity, and status.
• Allow security teams to identify potential threats and take appropriate action based on the trends and patterns of security alerts over time.

Overall, the Sumo Logic app for Microsoft Graph Security V2 is designed to help organizations improve their web security posture and protect their users and assets from potential threats. The app enables security teams to proactively detect and mitigate potential security risks, and improve compliance with security policies and regulations.

Log types

This app uses Sumo Logic's Microsoft Graph Security Source to collect v2 Alerts from the Microsoft Graph Security API endpoint. Refer to this document for alert fields.

Sample log messages

Sample Alert Log

{
  "id":"adf3a5c9bc83f5cfd39fd01df4845a64d36f0d4481",
  "providerAlertId":"5bd1db63c29f8f4f17e6be7f8b4b5470199759916a3adee797b414fbaf6b1af1",
  "incidentId":"16",
  "status":"new",
  "severity":"high",
  "classification":"truePositive",
  "determination":"compromisedUser",
  "serviceSource":"azureAdIdentityProtection",
  "detectionSource":"microsoftDataLossPrevention",
  "detectorId":"ImpossibleTravel",
  "tenantId":"3adb963c-8e61-48e8-a06d-6dbb0dacea39",
  "title":"Atypical travel",
  "description":"Sign-in from an atypical location based on the user\u2019s recent sign-ins",
  "recommendedActions":"",
  "category":"InitialAccess",
  "assignedTo":null,
  "alertWebUrl":"https://security.microsoft.com/alerts/adf3a5c9bc83f5cfd39fd08df4845a64d36f0d4481?tid=3adb963c-8e61-48e8-a06d-6dbb0dacea39",
  "incidentWebUrl":"https://security.microsoft.com/incidents/16?tid=3adb963c-8e61-48e8-a06d-6dbb0dacea39",
  "actorDisplayName":null,
  "threatDisplayName":null,
  "threatFamilyName":null,
  "mitreTechniques":[
    "T1078",
    "T1078.004"
  ],
  "createdDateTime":"2023-07-03T20:38:42.824388Z",
  "lastUpdateDateTime":"2023-07-03T22:00:49.9733333Z",
  "resolvedDateTime":null,
  "firstActivityDateTime":"2023-07-03T18:53:26.4235577Z",
  "lastActivityDateTime":"2023-07-03T18:53:26.4235577Z",
  "comments":[
    {
      "@odata.type":"#microsoft.graph.security.alertComment",
      "comment":"Not valid",
      "createdByDisplayName":"John",
      "createdDateTime":"2023-07-03T20:38:42.824388Z"
    }
  ],
  "evidence":[
    {
      "@odata.type":"#microsoft.graph.security.userEvidence",
      "createdDateTime":"2023-07-03T20:38:43.07Z",
      "verdict":"unknown",
      "remediationStatus":"none",
      "remediationStatusDetails":null,
      "roles":[
        "compromised"
      ],
      "detailedRoles":[

      ],
      "tags":[

      ],
      "userAccount":{
        "accountName":"tseapps",
        "domainName":null,
        "userSid":"S-1-12-1-4125633013-1338985247-589068932-2218466124",
        "azureAdUserId":"f5e829f5-4b1f-4fcf-847a-1c234c1b3b82",
        "userPrincipalName":"danny@xyz.com",
        "displayName":null
      }
    },
    {
      "@odata.type":"#microsoft.graph.security.ipEvidence",
      "createdDateTime":"2023-07-03T20:38:43.07Z",
      "verdict":"suspicious",
      "remediationStatus":"none",
      "remediationStatusDetails":null,
      "roles":[

      ],
      "detailedRoles":[

      ],
      "tags":[

      ],
      "ipAddress":"103.108.207.58",
      "countryLetterCode":"IN"
    },
    {
      "@odata.type":"#microsoft.graph.security.ipEvidence",
      "createdDateTime":"2023-07-03T20:38:43.07Z",
      "verdict":"malicious",
      "remediationStatus":"none",
      "remediationStatusDetails":null,
      "roles":[

      ],
      "detailedRoles":[

      ],
      "tags":[

      ],
      "ipAddress":"12.26.0.42",
      "countryLetterCode":"US"
    },
    {
      "@odata.type":"#microsoft.graph.security.deviceEvidence",
      "createdDateTime":"2023-07-03T20:38:43.07Z",
      "verdict":"String",
      "remediationStatus":"String",
      "remediationStatusDetails":"String",
      "roles":[
        "String"
      ],
      "tags":[
        "String"
      ],
      "firstSeenDateTime":"2023-07-03T20:38:42.824388Z",
      "mdeDeviceId":"String",
      "azureAdDeviceId":"String",
      "deviceDnsName":"String",
      "osPlatform":"String",
      "osBuild":"Integer",
      "version":"String",
      "rbacGroupId":"Integer",
      "rbacGroupName":"String",
      "healthStatus":"String",
      "riskScore":"String",
      "onboardingStatus":"String",
      "defenderAvStatus":"String",
      "vmMetadata":{
        "@odata.type":"microsoft.graph.security.vmMetadata"
      },
      "loggedOnUsers":[
        {
          "@odata.type":"microsoft.graph.security.loggedOnUser"
        }
      ]
    }
  ]
}

Sample queries     

Total Alerts

_sourceCategory="ms_alerts"
|json"id","status","severity","category","title","description","classification","determination","serviceSource","detectionSource" ,"comments[*]","evidence[*]"as  alert_id,status,severity,category,title,description,classification,determination,service_source,detection_source,comments,evidence_info nodrop
| where severity matches "{{severity}}"
| where status matches "{{status}}"
| where classification matches "{{classification}}"
| count_distinct(alert_id)

Collection configuration and app installation

Depending on the set up collection method, you can configure and install the app in three ways:

• Create a new collector and install the app. Create a new Sumo Logic Cloud-to-Cloud (C2C) source under a new Sumo Logic Collector and later install the app; Or
• Use an existing collector and install the app. Create a new Sumo Logic Cloud-to-Cloud (C2C) source under an existing Sumo Logic Collector and later install the app; Or
• Use existing source and install the app. Use your existing configured Sumo Logic Cloud-to-Cloud (C2C) source and install the app.

info

Use the Cloud-to-Cloud Integration for Microsoft Graph Security to create the source and use the same source category while installing the app. By following these steps, you can ensure that your Microsoft Graph Security app is properly integrated and configured to collect and analyze your Microsoft Graph Security data.

Create a new collector and install the app

To set up collection and install the app, do the following:

1. Select App Catalog.
2. In the 🔎 Search Apps field, run a search for your desired app, then select it.
3. Click Install App.
   note

   Sometimes this button says Add Integration.

4. In the Set Up Collection section of your respective app, select Create a new Collector.
   1. Collector Name. Enter a Name to display for the Source in the Sumo Logic web application. The description is optional.
   2. Timezone. Set the default time zone when it is not extracted from the log timestamp. Time zone settings on Sources override a Collector time zone setting.
   3. (Optional) Metadata. Click the +Add Metadata link to add custom log Metadata Fields. Define the fields you want to associate, each metadata field needs a name (key) and value.
      • A green circle with a check mark is shown when the field exists and is enabled in the Fields table schema.
      • An orange triangle with an exclamation point is shown when the field doesn't exist, or is disabled, in the Fields table schema. In this case, an option to automatically add or enable the nonexistent fields to the Fields table schema is provided. If a field is sent to Sumo that does not exist in the Fields schema or is disabled it is ignored, known as dropped.
   4. Click Next.
5. Use the new Cloud-to-Cloud Integration to configure the source.
6. In the Configure section of your respective app, complete the following fields.
   1. Key. Select either of these options for the data source.
      • Choose Source Category and select a source category from the list for Default Value.
      • Choose Custom, and enter a custom metadata field. Insert its value in Default Value.
7. Click Next. You will be redirected to the Preview & Done section.

Post-installation

Once your app is installed, it will appear in your Installed Apps folder, and dashboard panels will start to fill automatically.

Each panel slowly fills with data matching the time range query and received since the panel was created. Results will not immediately be available, but will update with full graphs and charts over time.

Use an existing collector and install the app

To setup source in the existing collector and install the app, do the following:

1. Select App Catalog.
2. In the 🔎 Search Apps field, run a search for your desired app, then select it.
3. Click Install App.
   note

   Sometimes this button says Add Integration.

4. In the Set Up Collection section of your respective app, select Use an existing Collector.
5. From the Select Collector dropdown, select the collector that you want to setup your source with and click Next.
6. Use the new Cloud-to-Cloud Integration to configure the source.
7. In the Configure section of your respective app, complete the following fields.
   1. Key. Select either of these options for the data source.
      • Choose Source Category and select a source category from the list for Default Value.
      • Choose Custom, and enter a custom metadata field. Insert its value in Default Value.
8. Click Next. You will be redirected to the Preview & Done section.

Post-installation

Once your app is installed, it will appear in your Installed Apps folder, and dashboard panels will start to fill automatically.

Each panel slowly fills with data matching the time range query and received since the panel was created. Results will not immediately be available, but will update with full graphs and charts over time.

Use an existing source and install the app

To skip collection and only install the app, do the following:

1. Select App Catalog.
2. In the 🔎 Search Apps field, run a search for your desired app, then select it.
3. Click Install App.
   note

   Sometimes this button says Add Integration.

4. In the Set Up Collection section of your respective app, select Skip this step and use existing source and click Next.
5. In the Configure section of your respective app, complete the following fields.
   1. Key. Select either of these options for the data source.
      • Choose Source Category and select a source category from the list for Default Value.
      • Choose Custom, and enter a custom metadata field. Insert its value in Default Value.
6. Click Next. You will be redirected to the Preview & Done section.

Post-installation

Once your app is installed, it will appear in your Installed Apps folder, and dashboard panels will start to fill automatically.

Each panel slowly fills with data matching the time range query and received since the panel was created. Results will not immediately be available, but will update with full graphs and charts over time.

Viewing Microsoft Graph Security dashboards

All dashboards have a set of filters that you can apply to the entire dashboard. Use these filters to drill down and examine the data to a granular level.

• You can change the time range for a dashboard or panel by selecting a predefined interval from a drop-down list, choosing a recently used time range, or specifying custom dates and times. Learn more.
• You can use template variables to drill down and examine the data on a granular level. For more information, see Filtering Dashboards with Template Variables.
• Most Next-Gen apps allow you to provide the scope at the installation time and are comprised of a key (_sourceCategory by default) and a default value for this key. Based on your input, the app dashboards will be parameterized with a dashboard variable, allowing you to change the dataset queried by all panels. This eliminates the need to create multiple copies of the same dashboard with different queries.

Alerts Overview

The Microsoft Graph Security - Alerts Overview dashboard lets you analyze security threats and take proactive measures to safeguard your organization. The dashboard includes a variety of widgets, including the total alerts, the alerts by status, the alerts by classification, the alerts by source and detection sources, the alerts by determination, the top analyst, the geo location of alerts, and the top alert categories.

The top users associated with the alerts widget help you pinpoint and address potential security risks related to user behavior efficiently. The recent alerts widget offers a quick snapshot of the latest security activity, ensuring that you are always up-to-date on the latest developments.

Alerts Security Overview

The Microsoft Graph Security - Alerts Security Overview dashboard allows you to have a high-level overview of the security posture of the organization. The dashboards include a variety of widgets including high-severity alerts. The geo-location widget highlights alerts from high-risk countries, making it easier to identify and respond to potential threats from specific locations. The severity and trend widgets provide a detailed overview of the frequency and severity of alerts over time, allowing you to take proactive measures to mitigate risks.

The top 10 countries with malicious or suspicious IP addresses help to identify and mitigate potential threats originating from countries with a history of suspicious or malicious IP activity. The top 10 user accounts with compromised role highlights user accounts with compromised roles, necessitating immediate investigation, and remediation to protect sensitive data and system integrity. The top 10 attacked device gives an overview of the most targeted devices.

Upgrade/Downgrade the Microsoft Graph Security app (Optional)

To update the app, do the following:

1. Select App Catalog.
2. In the Search Apps field, search for and then select your app.
   Optionally, you can identify apps that can be upgraded in the Upgrade available section.
3. To upgrade the app, select Upgrade from the Manage dropdown.
   1. If the upgrade does not have any configuration or property changes, you will be redirected to the Preview & Done section.
   2. If the upgrade has any configuration or property changes, you will be redirected to Setup Data page.
      1. In the Configure section of your respective app, complete the following fields.
         • Key. Select either of these options for the data source.
           • Choose Source Category and select a source category from the list for Default Value.
           • Choose Custom and enter a custom metadata field. Insert its value in Default Value.
      2. Click Next. You will be redirected to the Preview & Done section.

Post-update

Your upgraded app will be installed in the Installed Apps folder, and dashboard panels will start to fill automatically.

note

See our Release Notes changelog for new updates in the app.

To revert the app to a previous version, do the following:

1. Select App Catalog.
2. In the Search Apps field, search for and then select your app.
3. To version down the app, select Revert to < previous version of your app > from the Manage dropdown.

Uninstalling the Microsoft Graph Security app (Optional)

To uninstall the app, do the following:

1. Select App Catalog.
2. In the 🔎 Search Apps field, run a search for your desired app, then select it.
3. Click Uninstall.