iphase.dk - Michael Mardahl, MVP
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Microsoft MVP - Security, Identity & Access
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iphase.dk — Michael Mardahl, MVP
Welcome to my corner of the internet, styled as Norton Commander for DOS — because real sysadmins never left the command line.
Microsoft MVP — Security, Identity & Access, Modern Work
I write about Microsoft Entra ID, Intune, Windows 365, Azure, and everything in between.
Latest Posts
- 2026-01-10 Passkeys and the Personal Phone Problem – An MFA Update for 2026
An update on MFA in 2026: Microsoft's mandatory MFA enforcement, passkey types (synced vs device-bound), addressing personal phone resistance, and self-enrollment capabilities.
- 2026-01-08 ConsentFix - The Quickfix
How to protect your tenant from the ConsentFix OAuth attack by pre-creating and locking down service principals for vulnerable Microsoft first-party apps using PowerShell.
- 2025-12-30 Unlocking Self-Service Account Recovery (SSAR) in Microsoft Entra
A step-by-step guide to configuring Self-Service Account Recovery (SSAR) in Microsoft Entra ID, enabling users to regain access through government ID verification and biometric liveness checks.
- 2024-02-02 2 for 1 - Mail Enable Unlicensed Admin Accounts - 2024 Edition
How to save on Exchange Online licensing for admin accounts by using plus addressing or distribution list redirection to receive admin mail without purchasing additional licenses.
- 2023-03-06 Migrating to Authentication Methods Policies - Happy days!
A guide to migrating from legacy per-user MFA and SSPR configurations to the new converged Authentication Methods Policies in Microsoft Entra, bringing all auth method management into a single blade.