ExO RBAC improvements #1: Limiting application access

This post sheds light on the first of many upcoming improvements related to role-based access control (RBAC) in ExO (Exchange Online). ExO (Exchange Online) features a robust and granular permission model, and the Azure AD RBAC model borrows principles from it. In this post, you'll gain valuable insights into RBAC model-based practices to limit application access.

The post not only highlights the need and importance of limiting application access but also walks through the implementation of different approaches to attain this goal. With the help of this post, you can learn how to improve access control by using the application impersonation feature, how to blind any script or utility to the mailbox data, and how to restrict access based on IP address.

If you're a system administrator looking for ways to enhance your permission model or a security professional concerned with better access control, this post is a must-read for you.

Read on to discover how you can leverage RBAC and implement various techniques to control access to applications and mailbox data in ExO.