4,660 questions
3,316 questions with Microsoft Security | Microsoft Entra | Microsoft Entra External ID tags
1 answer
how to build a bulk email verification software using c#
Hi there, I want to make a software or web application using c# that can help us to verify bulk emails. But i don't know how can I build it. Is there anyone who can help me by giving me a proper guide with resources that can help me? Thanks for your…
Windows for business | Windows Client for IT Pros | Networking | Network connectivity and file sharing
Microsoft Security | Microsoft Entra | Microsoft Entra External ID
Developer technologies | C#
11,584 questions
asked 2021-09-24T18:39:38.847+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(96, 23%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHR%3C/text%3E%3C/svg%3E)
Hiran Roy
1
Reputation point
answered 2021-09-24T19:50:48.16+00:00
Karen Payne MVP
35,586
Reputation points
Volunteer Moderator
1 answer
Custom B2B Guest user invitation
A customer wants to build a portal, where partners can signup for a B2B Guest user account and instead of the default invitation email they want to send out a custom email from their email domain. I already had a look at this article, but then the…
Microsoft Security | Microsoft Entra | Microsoft Entra External ID
Microsoft Security | Microsoft Entra | Microsoft Entra ID
25,285 questions
asked 2020-08-24T10:19:40.413+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(112.00000000000001, 26%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBC%3C/text%3E%3C/svg%3E)
Bjorn Claes
31
Reputation points
commented 2021-09-21T06:48:52.187+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(243.2, 85%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAR%3C/text%3E%3C/svg%3E)
amit raj
1
Reputation point
2 answers
Update UPN for B2C users
Is it possible to change a users UPN in an Azure B2C tenant via powershell?
Microsoft Security | Microsoft Entra | Microsoft Entra External ID
asked 2021-09-20T17:12:31.68+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(160, 86%, 25%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESG%3C/text%3E%3C/svg%3E)
Sebastian Gedge
1
Reputation point
answered 2021-09-21T06:40:01.153+00:00
Sebastian Gedge
1
Reputation point
1 answer
One of the answers was accepted by the question author.
getting error as attched when trying to follow mentioned git repo
]1 git repo:https://github.com/Azure-Samples/active-directory-aspnetcore-webapp-openidconnect-v2/tree/master/4-WebApp-your-API/4-2-B2C my appsetting files looks like this : Client---- "AzureAdB2C": { "Instance":…
Microsoft Security | Microsoft Entra | Microsoft Entra External ID
asked 2021-09-15T15:56:33.92+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(44.800000000000004, 28.000000000000004%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPK%3C/text%3E%3C/svg%3E)
priyanka kumari
81
Reputation points
commented 2021-09-17T11:19:39.4+00:00
AmanpreetSingh-MSFT
56,876
Reputation points
Moderator
4 answers
One of the answers was accepted by the question author.
How can I create the aad-extensions-app?
When creating a user flow for B2B correlation, I got the message. "aad-extensions-app. Do not modify. Used by AAD for storing user data." I tried troubleshooting, but the application was not found. …
Microsoft Security | Microsoft Entra | Microsoft Entra External ID
asked 2021-09-15T15:42:34.523+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(128, 8%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
Anonymous
answered 2021-09-17T00:10:04.937+00:00
Anonymous
1 answer
Restrict Azure AD B2B invitations from specific domains
Is there a way to restrict Azure AD B2B from specific domains? I know you can restrict invitations to specific domains as described here, but not the other way around. Also I'm aware of the tenant restriction solution, although this only works on a…
Microsoft Security | Microsoft Entra | Microsoft Entra External ID
asked 2021-09-13T14:35:27.033+00:00
Marco Gerber
36
Reputation points
commented 2021-09-16T07:32:01.307+00:00
Marco Gerber
36
Reputation points
1 answer
What causes Azure AD B2C to throw a 500 error during Run User Flow?
I created a new Azure AD B2C for an existing subscription to test out a basic hello-world auth scenario. And it fails with a 500 error using the portal's own tools. -Create a new Azure AD B2C linked to an existing subscription -Enable Sign In Sign…
Microsoft Security | Microsoft Entra | Microsoft Entra External ID
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(86.4, 23%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ED%3C/text%3E%3C/svg%3E)
2 answers
The resource you are looking for has been...
Hello, I'm trying to create a custom domain for Azure AD B2C, but after following the steps from here: https://learn.microsoft.com/en-us/azure/active-directory-b2c/custom-domain?pivots=b2c-user-flow i get The resource you are looking for has been…
Azure Front Door
Azure Front Door
An Azure service that provides a cloud content delivery network with threat protection.
865 questions
Microsoft Security | Microsoft Entra | Microsoft Entra External ID
asked 2021-08-14T11:55:09.123+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(6.4, 1%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EM%3C/text%3E%3C/svg%3E)
maxed1694
6
Reputation points
commented 2021-09-13T22:01:52.663+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(227.2, 42%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAA%3C/text%3E%3C/svg%3E)
antonio acquaah
1
Reputation point
1 answer
One of the answers was accepted by the question author.
Obtained access token v.1.0 instead v2.0 with B2C user flow
Hello team, I've registered two applications in my B2C tenant that support user flows. One application exposes Web API (both Delegated and Application scopes are exposed). Second application is web application that has permission to access my Web API.…
Microsoft Security | Microsoft Entra | Microsoft Entra External ID
asked 2021-09-10T16:03:37.16+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(35.2, 22%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMS%3C/text%3E%3C/svg%3E)
Maria Senkiv
46
Reputation points
commented 2021-09-13T09:24:11.44+00:00
Maria Senkiv
46
Reputation points
2 answers
Can we restrict concurrent logins of a user in Azure AD B2C?
Hi All, We have developed custom policies for signUp/signIn for our mobile and web applications. A user can simultaneously login into both web and mobile applications and as well multiple sessions in any of the applications. Can we restrict the…
Microsoft Security | Microsoft Entra | Microsoft Entra External ID
asked 2020-01-17T06:26:15.367+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(64, 68%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ES%3C/text%3E%3C/svg%3E)
Srivalli
56
Reputation points
answered 2021-09-13T08:02:45.257+00:00
Peter Bons
156
Reputation points
1 answer
One of the answers was accepted by the question author.
Are Azure AD limits and quotas also applicable to Azure AD B2C?
I am somehow confused with B2C limis and restrictions article. On one hand, we have an atricle specifying AD B2C limits here: https://learn.microsoft.com/en-us/azure/active-directory-b2c/service-limits. This article also say "See also Azure AD…
Microsoft Security | Microsoft Entra | Microsoft Entra External ID
asked 2021-09-09T02:53:37.503+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(121.6, 80%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDN%3C/text%3E%3C/svg%3E)
Dmitry Novik
76
Reputation points
accepted 2021-09-13T04:10:51.287+00:00
Dmitry Novik
76
Reputation points
1 answer
One of the answers was accepted by the question author.
How to choose between Azure Application Service or AD B2C
Azure App Service authentication / authorization is very similar to AD B2C. How should I decide between the two?
Microsoft Security | Microsoft Entra | Microsoft Entra External ID
asked 2021-09-09T14:22:44.857+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(32, 74%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERT%3C/text%3E%3C/svg%3E)
Rando, Thomas Anthony
21
Reputation points
accepted 2021-09-12T18:01:37.237+00:00
Rando, Thomas Anthony
21
Reputation points
0 answers
[C#] Microsoft.Graph.Entity (version 3.8.0) case sensitive fields in AdditionalData dictionary casing changed since this morning
We currently use v3.8.0 of the Microsoft.Graph NuGet package in our function app to call the Graph API to return data from B2C tenant users. Some custom attributes we set are present in the Entity.AdditionalData Dictionary field. These fields have…
Microsoft Security | Microsoft Entra | Microsoft Entra External ID
Microsoft Security | Microsoft Graph
13,745 questions
asked 2021-08-03T16:31:37.06+00:00
Levi Rocha
1
Reputation point
commented 2021-09-10T18:26:58.67+00:00
Levi Rocha
1
Reputation point
0 answers
AD B2C User Flow Testing and sporadic internal server errors
I'm working my way through the AD B2C tutorials and while testing the users flows in https://learn.microsoft.com/en-us/azure/active-directory-b2c/tutorial-create-user-flows?pivots=b2c-user-flow I keep encountering an "The page cannot be displayed…
Microsoft Security | Microsoft Entra | Microsoft Entra External ID
asked 2021-09-09T20:35:44.22+00:00
Cory Serratore
6
Reputation points
commented 2021-09-10T09:15:38.633+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(297.6, 33%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EZZ%3C/text%3E%3C/svg%3E)
Zahmi Zuhair
141
Reputation points
3 answers
One of the answers was accepted by the question author.
How to consume direct link to identity provider with azure B2C?
Hello, I would like to consume third party identity provider in my application. B2C provide a MSAL WebView authentication with pre-generated or custom page layout (with username, password, and button for social providers). like below…
Developer technologies | .NET | Xamarin
5,378 questions
Microsoft Security | Microsoft Entra | Microsoft Entra External ID
0 answers
AD B2C User flow: how to implement single sign-out for my apps
Hi, My apps use OpenID Connect authentication protocol. I'm researching single sign-out, but can't found a solution to implement into my apps. Please, help me! Tks,
Microsoft Security | Microsoft Entra | Microsoft Entra External ID
asked 2021-09-08T03:03:56.353+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(176, 21%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETN%3C/text%3E%3C/svg%3E)
Tinh Nguyen
21
Reputation points
commented 2021-09-10T01:36:30.533+00:00
Tinh Nguyen
21
Reputation points
1 answer
Changing Azure B2C Send-SMS and Verify-SMS OTP verification expiration value from 3 minutes to custom time
Hi Team, I am using https://learn.microsoft.com/en-us/azure/active-directory-b2c/display-controls and using send sms and verify sms (https://learn.microsoft.com/en-us/azure/active-directory-b2c/multi-factor-auth-technical-profile) steps to send and…
Microsoft Security | Microsoft Entra | Microsoft Entra External ID
asked 2021-06-29T05:56:43.627+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(220.8, 61%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERK%3C/text%3E%3C/svg%3E)
Ronnie Kapoor
96
Reputation points
commented 2021-09-09T03:59:23.263+00:00
Ronnie Kapoor
96
Reputation points
1 answer
One of the answers was accepted by the question author.
How to call Graph API use tokens generated via B2C
Hello, I using Azure AD B2C to authenticate. Can I get bearer tokens generated via B2C to authenticate with the Graph API? if not help me with a solution, please. Thanks for your supports!
Microsoft Security | Microsoft Entra | Microsoft Entra External ID
asked 2021-08-27T04:21:28.387+00:00
Tinh Nguyen
21
Reputation points
commented 2021-09-08T03:08:41.287+00:00
Tinh Nguyen
21
Reputation points
0 answers
How to do a two way synchronization of user credential (Microsoft AD B2C) with a proprietary database.
We need to see the feasibility of synchronization of user credentials between the Microsoft AD B2C and proprietary database in real time. If it is feasible do you have any pointers on 'how to'. What is the hashing algorithm used in the MS AD…
Microsoft Security | Microsoft Entra | Microsoft Entra External ID
asked 2021-07-07T08:27:08.33+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(281.6, 33%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMP%3C/text%3E%3C/svg%3E)
Milan Perera
1
Reputation point
commented 2021-09-07T22:25:53.843+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(214.4, 81%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMT%3C/text%3E%3C/svg%3E)
Marilee Turscak-MSFT
37,206
Reputation points Microsoft Employee
Moderator
1 answer
One of the answers was accepted by the question author.
Unable to upload custom policies in azure bc2
We have been trying to upload some custom policies to our b2c and we keep getting the error: "Upload Error for TrustFrameworkBase.xml" (Or any other xml) "The file contains invalid XML" I have already verified the files…
Microsoft Security | Microsoft Entra | Microsoft Entra External ID
asked 2021-09-01T21:13:41.567+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(92.8, 85%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EFB%3C/text%3E%3C/svg%3E)
Facundo Barbera
41
Reputation points
accepted 2021-09-07T22:03:57.727+00:00
Facundo Barbera
41
Reputation points