For the last couple months I’ve used most of my free time on studying and hacking Azure AD admin APIs. As a result, I’m finally publishing the first (beta) version of the AADInternals PowerShell module.
By default, any user of Office 365 or Azure AD tenant can read the content of Azure AD using PowerShell and Graph API Explorer. This is a serious security issue because users have undetectable access to other users’ personal data, which violates for instance GDPR. In this blog, I’ll tell how to prevent the access.