Posted in active directory

Lessons in Disabling RC4 in Active Directory

Published Mar 2, 2021 | Posted in Active Directory

Customer lessons learned when disabling RC4 in Active Directory. Read Article

About Steve Syfuhs

Steve Syfuhs is a developer on the Windows Cryptography, Identity, and Authentication team at Microsoft building authentication stuff for all your favorite operating systems.

Why We Built Azure AD Kerberos

Published Dec 2, 2021

Why do we need Azure AD Kerberos?

Read Article | Authentication

How Managed Service Accounts in Active Directory Work

Published Feb 4, 2021

Managed Service Accounts in Windows allow administrators to automate password management for accounts. Here's how they work.

Read Article | Active Directory

Porting Kerberos.NET to .NET Core

Published Aug 11, 2017

How I ported Kerberos.NET to .NET Core.

Read Article | .NET

Active Directory Claims and Kerberos.NET

Published Jul 29, 2017

Kerberos.NET now supports claims presented by Active Directory.

Read Article | .NET

On Adding AES Support to Kerberos.NET

Published Jul 10, 2017

The AES cryptographic algorithm was added to the Kerberos.NET library.

Read Article | .NET

Configuring an SPN in Active Directory for Kerberos.NET

Published Mar 21, 2017

Kerberos requires that SPNs are registered on service principals in Active Directory. Here's how to do that.

Read Article | Active Directory

A look at Azure AD Single Sign-On

Published Mar 19, 2017

Seamless Single Sign-On lets you sign in to Azure AD using Kerberos. Here's how it works.

Read Article | Active Directory

Debugging JavaScript in Auth WebViews

Published Jul 23, 2016

Webviews are way to host web content in modal windows of modern applications. Debugging the web code can be difficult.

Read Article | Active Directory

Windows Azure Active Directory Federation in Depth (Part 2)

Published Dec 7, 2012

A more detailed look into how federation works with Azure Active Directory.

Read Article | Active Directory

Introduction to Windows Azure Active Directory Federation Part 1

Published Nov 30, 2012

A brief look at how Azure Active Directory handles federation.

Read Article | Active Directory

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