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Unlock Your Exchange Admin Powers with Role-Based Access Control (Public Preview)

Exploring the Benefits of Role-Based Access Control for Exchange Online
What Is Role-Based Access Control?
Role-based access control (RBAC) is a method of regulating access to systems and resources based on the roles of individual users within an organization. RBAC enables organizations to define specific roles and assign access privileges to individual users or groups of users. By using RBAC, organizations can ensure that users only have the access they need to perform their jobs, while preventing unauthorized access to sensitive data.What Are the Benefits of Role-Based Access Control for Exchange Online?
Exchange Online is a powerful cloud-based email and collaboration platform that can help organizations improve productivity, reduce costs and increase security. With the introduction of role-based access control for Exchange Online, organizations can now take advantage of the following benefits:

Improved Security
RBAC helps organizations control who has access to which resources in Exchange Online. By assigning permissions to roles rather than to individual users, organizations can ensure that only authorized users have access to the data they need. This helps reduce the risk of unauthorized access, which can have serious consequences for an organization’s security posture.Increased Efficiency
RBAC can help organizations improve their efficiency by reducing the time spent managing user access. By assigning permissions to roles, organizations can quickly grant and revoke access to resources, without having to manually manage each user’s access. This can save organizations both time and money.Better Visibility
RBAC can help organizations gain better visibility into who has access to what resources in Exchange Online. Organizations can quickly identify who has access to a given resource and make changes as needed. This can help organizations ensure that users only have access to the data they need, while preventing unauthorized access.How to Use Role-Based Access Control in Exchange Online
Using role-based access control in Exchange Online is relatively simple. Organizations can use the Exchange Admin Center to assign roles to users and groups, as well as manage permissions for each role. Here’s a quick overview of how to use RBAC in Exchange Online:

Step 1: Create Roles
The first step is to create roles in Exchange Online. Each role should be associated with a specific set of permissions, such as the ability to view or edit a mailbox or to manage other user accounts.Step 2: Assign Roles to Users and Groups
Once roles have been created, organizations can then assign them to users and groups. This can be done either manually or using PowerShell scripts.Step 3: Manage Permissions for Each Role
Organizations can use the Exchange Admin Center to manage permissions for each role. This includes setting up mailbox permissions, assigning access to shared resources, and more.Conclusion
Role-based access control is a powerful security tool that can help organizations control user access to resources in Exchange Online. By assigning permissions to roles rather than to individual users, organizations can ensure that only authorized users have access to the data they need. This helps reduce the risk of unauthorized access and improve the security of Exchange Online.
References:
Announcing Public Preview of Role Based Access Control for Applications in Exchange Online

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