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.acrolinx-config.edn

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"
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**More information about Acrolinx**
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- [Install Acrolinx locally for VSCode for Magic](https://review.docs.microsoft.com/office-authoring-guide/acrolinx-vscode?branch=main)
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- [Install Acrolinx locally for VSCode for Magic](https://review.learn.microsoft.com/office-authoring-guide/acrolinx-vscode?branch=main)
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- [False positives or issues](https://aka.ms/acrolinxbug)
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- [Request a new Acrolinx term](https://microsoft.sharepoint.com/teams/M365Dev2/SitePages/M365-terminology.aspx)
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- [Troubleshooting issues with Acrolinx](https://review.docs.microsoft.com/help/contribute/acrolinx-error-messages)
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- [Troubleshooting issues with Acrolinx](https://review.learn.microsoft.com/help/platform/acrolinx-troubleshoot?branch)
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"
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}

.github/workflows/StaleBranch.yml

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permissions:
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contents: write
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pull-requests: read
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# This workflow is designed to be run in the days up to, and including, a "deletion day", specified by 'DeleteOnDayOfMonth' in env: in https://github.com/MicrosoftDocs/microsoft-365-docs/blob/workflows-prod/.github/workflows/Shared-StaleBranch.yml.
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# On the days leading up to "deletion day", the workflow will report the branches to be deleted. This lets users see which branches will be deleted. On "deletion day", those branches are deleted.

.openpublishing.redirection.defender-cloud-apps.json

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"source_path": "CloudAppSecurityDocs/troubleshooting-api-connectors-using-error-messages.md",
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"redirect_url": "/defender-cloud-apps/troubleshooting-api-connectors-errors",
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"redirect_document_id": true
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}
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},
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{
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"source_path": "CloudAppSecurityDocs/connector-platform.md",
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"redirect_url": "/defender-cloud-apps/enable-instant-visibility-protection-and-governance-actions-for-your-apps",
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"redirect_document_id": true
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},
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]
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}

ATPDocs/deploy/remote-calls-sam.md

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# Configure SAM-R to enable lateral movement path detection in Microsoft Defender for Identity
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> [!IMPORTANT]
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> Remote collection of local administrators' group members on endpoints (using SAM-R queries) feature in Microsoft Defender for Identity will be disabled by mid-May 2025. This change will happen automatically by the specified dates. No admin action is required.
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>
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Microsoft Defender for Identity mapping for [potential lateral movement paths](/defender-for-identity/understand-lateral-movement-paths) relies on queries that identify local admins on specific machines. These queries are performed with the SAM-R protocol, using the Defender for Identity [Directory Service account](directory-service-accounts.md) you configured.
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> [!NOTE]
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> This feature can potentially be exploited by an adversary to obtain the Net-NTLM hash of the DSA account due to a Windows limitation in the SAM-R calls that allows downgrading from Kerberos to NTLM.
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> This feature can potentially be exploited by an adversary to obtain the NTLM hash of the DSA account due to a Windows limitation in the SAM-R calls that allows downgrading from Kerberos to NTLM.
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> The new Defender for Identity sensor (version 3.x) is not affected by this issue as it uses different detection methods.
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>
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> It is recommended to use a [low privileged DSA account](directory-service-accounts.md#grant-required-dsa-permissions). You can also [contact support](../support.md) to open a case and request to completely disable the [Lateral Movement Paths](../security-assessment-riskiest-lmp.md) data collection capability.

ATPDocs/troubleshooting-known-issues.md

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---
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title: Troubleshooting known issues
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description: Describes how you can troubleshoot issues in Microsoft Defender for Identity.
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ms.date: 09/02/2024
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ms.date: 05/08/2025
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ms.topic: troubleshooting
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---
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Run the following PowerShell cmdlet to verify that the required certificates are installed.
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In the following example, use the "DigiCert Baltimore Root" certificate for all customers. In addition, use the "DigiCert Global Root G2" certificate for commercial customers or use the "DigiCert Global Root CA" certificate for US Government GCC High customers, as indicated.
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In the following example the "DigiCert Global Root G2" certificate is for commercial customers and the "DigiCert Global Root CA" certificate for US Government GCC High customers, as indicated.
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```powershell
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# Certificate for all customers
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Get-ChildItem -Path "Cert:\LocalMachine\Root" | where { $_.Thumbprint -eq "D4DE20D05E66FC53FE1A50882C78DB2852CAE474"} | fl
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# Certificate for commercial customers
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Get-ChildItem -Path "Cert:\LocalMachine\Root" | where { $_.Thumbprint -eq "df3c24f9bfd666761b268073fe06d1cc8d4f82a4"} | fl
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# Certificate for US Government GCC High customers
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Get-ChildItem -Path "Cert:\LocalMachine\Root" | where { $_.Thumbprint -eq "a8985d3a65e5e5c4b2d7d66d40c6dd2fb19c5436"} | fl
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```
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Output for certificate for all customers:
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```Output
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Subject : CN=Baltimore CyberTrust Root, OU=CyberTrust, O=Baltimore, C=IE
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Issuer : CN=Baltimore CyberTrust Root, OU=CyberTrust, O=Baltimore, C=IE
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Thumbprint : D4DE20D05E66FC53FE1A50882C78DB2852CAE474
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FriendlyName : DigiCert Baltimore Root
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NotBefore : 5/12/2000 11:46:00 AM
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NotAfter : 5/12/2025 4:59:00 PM
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Extensions : {System.Security.Cryptography.Oid, System.Security.Cryptography.Oid, System.Security.Cryptography.Oid}
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```
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Output for certificate for commercial customers certificate:
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```Output
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If you don't see the expected output, use the following steps:
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1. Download the following certificates to the Server Core machine. For all customers, download the [Baltimore CyberTrust root](https://cacerts.digicert.com/BaltimoreCyberTrustRoot.crt) certificate.
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In addition:
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1. Download the following certificates to the machine:
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- For commercial customers, download the [DigiCert Global Root G2](https://cacerts.digicert.com/DigiCertGlobalRootG2.crt) certificate
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- For US Government GCC High customers, download the [DigiCert Global Root CA](https://cacerts.digicert.com/DigiCertGlobalRootCA.crt) certificate
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1. Run the following PowerShell cmdlet to install the certificate.
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```powershell
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# For all customers, install certificate
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Import-Certificate -FilePath "<PATH_TO_CERTIFICATE_FILE>\bc2025.crt" -CertStoreLocation Cert:\LocalMachine\Root
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# For commercial customers, install certificate
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Import-Certificate -FilePath "<PATH_TO_CERTIFICATE_FILE>\DigiCertGlobalRootG2.crt" -CertStoreLocation Cert:\LocalMachine\Root
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ATPDocs/whats-new.md

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For updates about versions and features released six months ago or earlier, see the [What's new archive for Microsoft Defender for Identity](whats-new-archive.md).
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## May 2025
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### Local administrators collection (using SAM-R queries) feature will be disabled
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Remote collection of local administrators' group members on endpoints (using SAM-R queries) feature in Microsoft Defender for Identity will be disabled by mid-May 2025. The details collected are used to build the potential lateral movement paths map. Alternative methods are currently being explored. This change will happen automatically by the specified dates. No admin action is required.
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### New Health Issue
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New [health issue](health-alerts.md#network-configuration-mismatch-for-sensors-running-on-vmware) for cases where sensors running on VMware have network configuration mismatch.
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### Privileged Identity Tag Now Visible in Defender for Identity Inventory
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### New Service Account Discovery page
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For more information, see: [Investigate and protect Service Accounts | Microsoft Defender for Identity](service-account-discovery.md).
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### New Health Issue
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### Enhanced Identity Inventory
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The Identities page under *Assets* has been updated to provide better visibility and management of identities across your environment.

CloudAppSecurityDocs/activity-filters-queries.md

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![Click the export icon to export records.](media/activity-filters-queries/export-button-of-activity-logs.png)
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When exporting data:
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> [!NOTE]
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> **Required Permissions for Exporting Capabilities:** To utilize the exporting features, users must be assigned one of the following roles:
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> - **Built-in admin roles in Defender for Cloud Apps-** These roles must be granted via [Microsoft Defender for Cloud Apps Permissions and roles settings](/defender-cloud-apps/manage-admins):
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> - Global Admin
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> - Cloud Discovery Global Admin
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> - Security Operator
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> - Compliance Admin
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> - Security Reader
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> - **Microsoft Entra ID Roles-** These roles must be assigned through [Microsoft Entra ID built-in roles](/entra/identity/role-based-access-control/permissions-reference):
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> - Global Administrator
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> - Security Administrator
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> - Cloud App Security Administrator
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> - Global Reader
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When exporting data:
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- You can choose a date range of up to six months.
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- The exported file is limited to 100,000 records and is delivered in CSV format.

CloudAppSecurityDocs/anomaly-detection-policy.md

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By enabling file sandboxing, files that according to their metadata and based on proprietary heuristics to be potentially risky, will also be sandbox scanned in a safe environment. The Sandbox scan may detect files that were not detected based on threat intelligence sources.
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Defender for Cloud Apps supports malware detection for the following apps:
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Defender for Cloud Apps supports "File Sandboxing" malware detection for the following apps:
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* Box
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* Dropbox
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> [!NOTE]
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>* Proactively sandboxing will be done in third party applications (*Box*, *Dropbox* etc.). In *OneDrive* and *SharePoint* files are being scanned and sandboxed as part of the service itself.
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>* Proactively sandboxing will be done in third party applications (*Box*, *Dropbox* etc.). **In *OneDrive* and *SharePoint* files are being scanned and sandboxed as part of the service itself**.
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> * In *Box*, *Dropbox*, and *Google Workspace*, Defender for Cloud Apps doesn't automatically block the file, but blocking may be performed according to the app's capabilities and the app's configuration set by the customer.
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> * If you're unsure about whether a detected file is truly malware or a false positive, go to the Microsoft Security Intelligence page at [https://www.microsoft.com/wdsi/filesubmission](https://www.microsoft.com/wdsi/filesubmission) and submit the file for further analysis.
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CloudAppSecurityDocs/cloud-discovery-policies.md

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> [!NOTE]
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> - Newly created discovery policies (or policies with updated continuous reports) trigger an alert once in 90 days per app per continuous report, regardless of whether there are existing alerts for the same app. So, for example, if you create a policy for discovering new popular apps, it may trigger additional alerts for apps that have already been discovered and alerted on.
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> - Data from **snapshot reports** do not trigger alerts in app discovery policies.
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> - Newly created discovery policies (or policies with updated continuous reports) trigger an alert once in 90 days per app per continuous report, regardless of whether there are existing alerts for the same app. So, for example, if you create a policy for discovering new popular apps, it might trigger additional alerts for apps that have already been discovered and alerted on.
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> - Data from **snapshot reports** don't trigger alerts in app discovery policies.
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1. Under **Apply to** choose whether this policy applies **All continuous reports** or **Specific continuous reports**. Select whether the policy applies to **Users**, **IP addresses**, or both.
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:::image type="content" source="media/apply-to-continous-reports.png" alt-text="Screenshot showing how to apply file polcies to specific continous reports" lightbox="media/apply-to-continous-reports.png":::
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> [!IMPORTANT]
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> When you configure an app discovery policy and select **Apply to > All continuous reports**, multiple alerts are generated for each discovery stream, including the global stream which aggregates data from all sources. To control alert volume, select **Apply to > Specific continuous reports** and choose only the relevant streams for your policy.
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> Learn more: [Defender for Cloud apps continuous risk assessment reports](set-up-cloud-discovery.md#snapshot-and-continuous-risk-assessment-reports)
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1. Select the dates during which the anomalous activity occurred to trigger the alert under **Raise alerts only for suspicious activities occurring after date.**
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1. Set a **Daily alert limit** under **Alerts**. Select if the alert is sent as an email. Then provide email addresses as needed.

CloudAppSecurityDocs/connector-platform.md

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