Ensure link sharing is restricted in SharePoint and OneDrive

MédiaNível 1Revisão manualm365

Descrição

This setting sets the default link type that a user will see when sharing content in OneDrive or SharePoint. It does not restrict or exclude any other options. The recommended state is Specific people (only the people the user specifies) or Only people in your organization. By defaulting to specific people, the user will first need to consider whether or not the content being shared should be accessible by the entire organization versus select individuals. This aids in reinforcing the concept of least privilege.

Como é verificado

Método de auditoria: Revisão manual

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To audit using the UI: 1. Navigate to SharePoint admin center https://admin.microsoft.com/sharepoint 2. Expand Policies > Sharing. 3. Scroll to File and folder links. 4. Verify that the setting Choose the type of link that's selected by default when users share files and folders in SharePoint and OneDrive is set to Specific people (only the people the user specifies) or Only people in your organization. To audit using PowerShell: 1. Connect to SharePoint Online using Connect-SPOService. 2. Run the following PowerShell command: Get-SPOTenant | fl DefaultSharingLinkType 3. Verify that the returned value is Direct or Internal.

Como é corrigido

Método de correção: Orientação ou patch de infraestrutura

To remediate using the UI: 1. Navigate to SharePoint admin center https://admin.microsoft.com/sharepoint 2. Expand Policies > Sharing. 3. Scroll to File and folder links. 4. Set Choose the type of link that's selected by default when users share files and folders in SharePoint and OneDrive to Specific people (only the people the user specifies) or Only people in your organization. To remediate using PowerShell: 1. Connect to SharePoint Online using Connect-SPOService. 2. Run one of the following PowerShell commands depending on the desired compliant state: To set the default sharing link to specific people: Set-SPOTenant -DefaultSharingLinkType Direct To set the default sharing link to people in the organization: Set-SPOTenant -DefaultSharingLinkType Internal

Propriedades

Sistemas operacionais: Qualquer
Tags: m365saas
Referência: CIS Microsoft 365 Foundations Benchmark v7.0.0 - 7.2.7 Ensure link sharing is restricted in SharePoint and OneDrive