August 2022

How to Use Staged Rollout to Migrate to Entra Single Sign-On

Are you ready to make the move to Entra (formerly Azure Active Directory) single sign-on (SSO)? Do you want to avoid the complications of federated authentication for Microsoft 365? Are you unsure about switching your entire organization over at once? Entra ID’s cloud authentication staged rollout might be the answer. Background to Entra SSO Entra […]

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How to Connect to Microsoft Exchange Online PowerShell with Certificate Authentication in Azure Functions

In a previous blog series, I discussed how to use certificate authentication for PowerShell scripts running in a standard Windows environment. (See “Authentication Options for Automated Azure PowerShell Scripts, Part 1: Service Account vs. App Registration,” as well as Part 2 and Part 3.) In this blog, I discuss remediating basic authentication in a different

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Get Started With LDAP Security

You may recall that in March 2020 Microsoft was planning to configure a couple of Lightweight Directory Access Protocol (LDAP) security settings on behalf of its customers. The company ended up not pulling the trigger, even though vulnerabilities still exist with the default implementation of LDAP. These security holes allow man-in-the-middle (MITM) attacks and replay

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