![]() ![]() Once you've signed in to Azure, you must click Accept to grant Duo the read rights needed to access and read from your Azure Active Directory tenant. ![]() Duo does not see or store your Azure Active Directory administrator credentials. If required, complete Azure MFA for that service account admin user. Sign in with the designated Azure service administrator account that has the global administrator role for this Azure Active Directory.Click the Authorize button, which takes you to the Azure portal. Before you can proceed, Duo needs read access to your Azure Active Directory tenant.See Protecting Applications for more information about protecting applications in Duo and additional application options. Click Protect an Application and locate Microsoft Azure Active Directory in the applications list.Log in to the Duo Admin Panel and navigate to Applications.Some knowledge about App registrations within Azure AD.A Microsoft 365 tenant with Azure AD P1 license.A DUO free License (this is enough for our Breakglass implementation).So what do we need to implement DUO Multifactor within our environment. We are going to use DUO to ensure our break-glass accounts are safe and will be enforced to have MFA. But as Microsoft mentions custom controls have some limitations:Īs Microsoft says: Custom controls can't be used with Identity Protection's automation requiring Azure AD Multifactor Authentication, Azure AD self-service password reset (SSPR), satisfying multifactor authentication claim requirements, to elevate roles in Privileged Identity Manager (PIM), as part of Intune device enrollment, or when joining devices to Azure AD.īut we are not going to use Azure AD multi-factor for this purpose. This basically means that you can create a grant control with something you want that needs to be applied before you grant someone access to your environment. Since 2017 it is possible to use Custom controls within Conditional access. With DUO multifactor it is possible to make sure break-glass accounts are also enforced with a Multifactor authentication without using Microsoft Multifactor. And this is the part where DUO comes around. But today end of the year 2022, almost Christmas, we all know that not using MFA could be deadly from a security perspective. ![]() ![]() These companies had a Break glass protocol in place that made sure that in case of an emergency Administrators were always able to logon to the environment to disable the MFA services. But there were some companies who were able to work. Even administrators were not able to log in to disable the multifactor so company operations could work around the Microsoft outage. A lot of companies were doomed and were not able to log on to the Microsoft 365 environment. But did you know it can also help you make your environment more secure? In November 2018 Microsoft had a major outage on their Multi-factor services. In most cases, companies prefer using DUO as a multifactor because of the easy adoption for end users. In this blog post, I will guide you through the process of the third solution DUO multifactor authentication, and also why you should use this instead of Azure Multifactor authentication. Do you prefer the old-school implementation through the legacy portal or do you enforce it with conditional access rules. Most of you know how to setup Microsoft Authenticator and most of you probably also know how to use it. ![]()
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