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Mastering Microsoft Entra Authentication Contexts - Part 4: Monitoring and Reporting with KQL & M365IdentityPosture
We’ve covered what Authentication Contexts are, why they matter, and how they help us strengthen access and data security in Microsoft 365. Now it’s time to answer the next question - how do we monitor and report on their usage? Unfortunately, there’s no built-in way to gain that visibility today. Neither Entra ID nor Microsoft 365 provides a simple method to inventory or audit Authentication Contexts across our estate including Conditional Access, PIM and Sensitivity labels

Sebastian F. Markdanner
Nov 38 min read


Mastering Microsoft Entra Authentication Contexts - Part 3: Advanced Data Protection
With identities and access strengthened in part 2 , it’s time to turn our focus to real-world data protection with Authentication Contexts. One of the more underused capabilities of Authentication Contexts is their power to secure data across the environment, whether through direct enforcement using Sensitivity Labels or by protecting user sessions via Microsoft Defender for Cloud Apps. In this post, we’ll explore exactly that: how to secure organizational data using Authent

Sebastian F. Markdanner
Oct 2010 min read


Mastering Microsoft Entra Authentication Contexts – Part 2: Real-World Access & Action Controls
In Part 1 of this mini-series, we explored the what, why, and how of Microsoft Entra Authentication Contexts, laying the foundation for what they are and how they work. In this second part, we’ll build on that foundation with real-world examples of how Authentication Contexts can secure user access and critical actions. Along the way, we’ll walk through configurations, share recommendations, and look at the Conditional Access policies that tie it all together. So, let’s dive

Sebastian F. Markdanner
Sep 298 min read


Mastering Microsoft Entra Authentication Contexts – Part 1: What They Are, Why They Matter, and How to Use Them
Over my last few posts, I’ve casually mentioned Authentication Context a few times, so I thought it was about time we gave the feature a proper spotlight. Within Microsoft Entra, we sometimes encounter scenarios where we need to enforce specific conditions for certain sub-actions or unique requirements. While Conditional Access can directly enforce conditions in most cases, there are times when it’s trickier — especially if we want to enforce a condition for a single action

Sebastian F. Markdanner
Aug 189 min read


Securing Microsoft Business Premium Part 05: Efficient Identity Management for External Users with Microsoft Entra
Managing external users is one of the most tedious—but also critical—challenges in a Microsoft Business Premium environment. With...

Sebastian F. Markdanner
May 269 min read


Securing Microsoft Business Premium Part 03: Authorization Best Practices from Zero Trust to Complete Access Control
In Part 02 , we explored authentication , the process of verifying user identities—ensuring users are who they claim to be. Today we’ll...

Sebastian F. Markdanner
Mar 1910 min read


God Mode with a Timer: Using Logic Apps to Restrict Elevated Access in Entra
In my last post I covered how to monitor the GOD Mode in Azure (Coined by the great John Savill ). While visibility and monitoring are...

Sebastian F. Markdanner
Mar 38 min read


Securing Microsoft Business Premium Part 02: Your Authentication is Broken—Here’s How to Fix It
In the first part of this series, we laid the foundation for securing Microsoft Business Premium environments, covering the core security...

Sebastian F. Markdanner
Feb 1015 min read


Your Microsoft Entra Tenant Isn’t as Secure as You Think – Fix It with Protected Actions!
Protecting highly critical configurations in our Entra tenants has never been easier! Join me as we explore Protected Actions in...

Sebastian F. Markdanner
Feb 35 min read


Microsoft Entra Conditional Access Series (Part 5): Application-Specific Protections
As the countdown for my series draws to a close, there are still a few final points I’d like to explore, and hopefully, you’ll join me...

Sebastian F. Markdanner
Nov 4, 20249 min read


Microsoft Entra Conditional Access Series (Part 4): Mastering Risk-Based Policies
I’ve gathered the Conditional Access tributes from nearly every district, and today, we’re collecting the final ones as we approach the...

Sebastian F. Markdanner
Oct 28, 202410 min read


Microsoft Entra Conditional Access Series (Part 3): Policies for Non-Human Identities
Today, we’re donning our coolest black shades, pulling on leather jackets, and proudly proclaiming, “We’ll be back!” —for when our...

Sebastian F. Markdanner
Oct 20, 20246 min read


Microsoft Entra Conditional Access Series (Part 2): Managing Privileged Identities
Now that we’ve covered the baseline essentials, it’s time to focus our Conditional Access policy deployment a bit more. As I mentioned in...

Sebastian F. Markdanner
Oct 17, 20246 min read


Microsoft Entra Conditional Access Series (Part 1): The Essentials
Welcome to Microsoft Entra, where Zero Trust, permissions, and the infamous policy change await. Buckle up—this rabbit hole goes deep!...

Sebastian F. Markdanner
Oct 17, 20249 min read


Entra the Matrix: Navigating the Microsoft Authentication Flow Like a Pro
Understanding the authentication flow for Microsoft Entra is essential when working with IAM in a Microsoft environment. Like the...

Sebastian F. Markdanner
Oct 17, 202413 min read
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