I created Azure AD b2c, created user flows and configured with MVC core application. I am using Local Account as Identity Provider. Authentication and sign up is working fine. Some users are signed up and able to access the application. No my requirement is to show all users in AD in my applications users screens so admin can manage/view instead going to azure portal.
To read the users I provided Users.Read.All permission in API permission under my application, also using Graph API to load the users data. I am able to get users data but not email in it.
Can you please let me know if is there any chance to get the users data along with email.
Thanks.
Related
I am trying to setup Azure AD integration with our partner identities. I have few providers that I need to support and they support SAML and WS-Fed. I am trying to use Azure AD External Identities to add these providers to my Azure AD tenant.
However, reading through this article, it seems like SAML integrations are invitation based.
I want users to be able to login without an invitation. How can I do this with Azure AD?
Here are my needs:
After adding the external idp, users should be able to login using their own credentails via their idp. No additional information needed to use an app.
I should be able to grant them access to custom apps (mandatory) and azure resources (optional)
Choose what idp's are allowed per app? (if possible)
Thanks in advance.
Question 1: After adding the external idp, users should be able to login using their own credentials via their idp. No additional information needed to use an app.
Answer:
We can implement Guest users redemption using direct link or a common endpoint instead of email invitation. A guest user clicks the app link, reviews and accepts the privacy terms, and then seamlessly accesses the app.
Using Common endpoint : Guest users can now sign in to your multi-tenant or Microsoft first-party apps through a common endpoint (URL), for example https://myapps.microsoft.com. Previously, a common URL would redirect a guest user to their home tenant instead of your resource tenant for authentication, so a tenant-specific link was required (for example https://myapps.microsoft.com/?tenantid=). Now the guest user can go to the application's common URL, choose Sign-in options, and then select Sign in to an organization. The user then types the name of your organization.
Using Direct Link: As an alternative to the invitation email or an application's common URL, you can give a guest a direct link to your app or portal. You first need to add the guest user to your directory via the Azure Portal or Powershell Then you can use any of the customizable ways to deploy applications to users, including direct sign-on links. When a guest uses a direct link instead of the invitation email, they’ll still be guided through the first-time consent experience.
Reference:
Add B2B guests without an invitation link or email - Azure AD
Invitation redemption in B2B collaboration - Azure AD
Question 2 : I should be able to grant them access to custom apps (mandatory) and azure resources (optional)
Answer: Add the Users as Guest to Azure active Directory but by default they will be sent an invitation even if they don’t open it you can assign an app in your enterprise application for them to use .
Most federated applications that support SAML 2.0, WS-Federation, or OpenID connect also support the ability for users to start at the application, and then get signed in through Azure AD either by automatic redirection or by clicking on a link to sign in. This is known as service provider-initiated sign-on, and most federated applications in the Azure AD application gallery
Reference:
End-user experiences for applications - Azure Active Directory
Quickstart: Add guest users in the Azure portal - Azure AD
To Provide the Guest user access to azure resources you can manually add a role to the users.
Question 3: Choose what idp's are allowed per app?
Answer: Create different user flows and add desired IDPs to the user flows and then assign applications registered in Azure AD to the user flows depending on which IDPs are needed for given application.
Reference:
Add a self-service sign-up user flow - Azure AD
Question 4: I added Okta as an External Identity using SAML in my Azure AD. Created an "App Registration" as multi-tenant. But I am getting this error.
AADSTS50020: User account 'xxx' from identity provider 'http://www.okta.com/xxxxx' does not exist in tenant '' and cannot access the application '0000000c-0000-0000-c000-000000000000'(Microsoft App Access Panel) in that tenant. The account needs to be added as an external user in the tenant first. Sign out and sign in again with a different Azure Active Directory user account.
Solution: Please Ensure User is added to one of the Partner Admin Groups i.e. AdminAgents in the Partner tenant.
Reference:
Manage Auth access for cloud solution providers.
Question 5: Steps for setting self service signup for an application.
Test Scenario in my Lab
Azure AD with an application registered in application registrations blade.
Another AD tenant with users.
Step 1: In the above external identities collaboration settings please make sure to have enable guest user self service enabled.
If it is not enabled then you can’t create a self service flow and you will get the below error when a user from other tenant is trying to access the app.
Step 2: Create a user flow by going to the user flow blade and creating a new flow.
Step 3: After you have created the user flow , click on the User flow and go to application blade and click add application.
Now search for the application you want to provide the self service signup to and click on select and you will have now enable the self service sign up for users when they try to access your application.
Output:
Once the above settings are done you can access the url to your app. Provide the user of the different ad tenant and you will get output as below .Click on create a new one .
Once the user from other AD tenant have accepted it they are successfully registered as guest users in your tenant.
If they accept the above then they will be able to access the app from now as a guest.
Log into Azure B2C
Click Users
Select a user
Click Applications
I created users in my B2C tenant by logging into my website using various OAuth identity providers. So for any user selected using the above steps I expect to see at least one application listed - that being the one the user signed into when their user record was created in Azure.
When I perform the above steps I only see applications listed under my own user name. I created all the users I see in my tenant so I know there should be apps listed with each user name.
More formally stated my questions are:
Given an Azure AD Application, how do I get a list of users that are authorized to log into that app?
Given an Azure AD User, how do I get a list of applications that user is authorized to log into?
I would like to accomplish the above tasks using Azure portal - I don't want to write script. Also, my purpose in asking these questions is to be able to delete or disable users as needed.
Azure AD B2C does not hold a mapping of Users who signed into an App to a specific Application Registration. By default, all users are authorized to sign into your apps if you have OAuth IdPs configured against the AAD B2C policy that allows authentication to your App.
You can use the AAD B2C Sign In logs to see which users have been logging into what applications.
Assigning or not assigning Users to Apps in the Azure Portal does not enforce any authorization, this is an Azure AD only concept and doesnt apply to Azure AD B2C.
The process you followed(Users->select user->application) will only be able to see the applications listed under your tenant.
In the same manner when you choose an application and select the users/Groups you will only be able to see the users who have accessed your application.
Based on application/user->application you can remove the access from that application.
Regarding the
Given an Azure AD Application, how do I get a list of users that are
authorized to log into that app?
Given an Azure AD User, how do I get a list of applications that user
is authorized to log into?
The list of users/application authorized details are completely depend on the application consent flow.
Application developers can dictate what types of permissions are being requested and if they want to guide users through the user consent flow or the admin consent flow. If the application is provided with user consent flow based on the consent acceptance any user can access that particular application.
Admin consent flow is when an application developer directs users to the admin consent endpoint with the intent to record consent for the entire tenant. Application access grant to the requested data on behalf of the entire tenant.
For more details on the consent and permission please go through the document
We are working on WEB APIs and want to integrate Azure AD for AuthN and AuthZ. We have successfully integrated the same. We have created enterprise applications, custom roles, assigned users for the same.
Now we need to allow access to APIs with AWS like keys (Secret / Access keys). Individual user can generate their own keys and store those in Azure AD so that when those keys are used, user can be authenticated.
I didn't find any way to achieve this using Azure AD. Any suggestions around same are welcome.
Meanwhile I have gone through custom store for keys. Please refer link : https://www.codeproject.com/Articles/1228892/Securing-ASP-NET-CORE-Web-API-using-Custom-API-Key
Thanks in advance.
Azure AD authentication uses tokens.
So any app wishing to call your API must authenticate with AAD and acquire a token for the API.
If these users are making apps within your organisation, then they can register their app in your AAD and require access to your API. They will create and manage their own keys.
If on the other hand these users are making an app for another organisation, you'll have to make your API a multi-tenant app.
And you'll need to have an on-boarding page in your API through which you will redirect their admin/user to the AAD login page, where they will consent to any permissions your API requires.
After this a service principal is created in their tenant.
Then they can register their client apps and require access to your API.
They will have full control which permissions they want to assign to each app, what roles to give to users etc. But of course the tokens will contain their tenant id so you can filter access on that.
I am using Azure B2C to connect my own openid connect server using OpenID onnect (Preview) provider. I configured every thing, system is working fine.
But one thing is when a new user logs in through my own openid connect server, Azure AD B2C creates this user in Azure AD which is connected to Azure B2C.
My intention is that, My client application has to call Azure B2C. Azure B2C should display list of identity providers. one among those providers is my own openid connect server. Then user can input his credential in my own openid connect server and verified and return back to Azure B2C with id_token. after this step Azure AD B2C is asking me to create this user in Azure AD. why this is happening ?
I cannot provide my user details to any intermediate systems. Please help me on this.
The same scenario is happening for gmail users also. but only first time login or when we change some signin policy attributes.
Based on my experience, even for externally authenticated users (social sign-in) AAD B2C always creates an object in its local store (which is actually an Azure AD directory). I can't speak authoritatively, but a couple of reasons for this would be 1) the ability to generate and maintain an immutable ID for a user that is somewhat independent of the social IdP, and 2) the ability to collect and store additional attributes which are not available from the social IdP.
I believe you can make the process invisible to your users - they don't necessarily have to be prompted to enter additional attributes or to create a user - but it will still happen in the background.
I have registered a multi-tenant app in my Azure subscription. using this App, I want to create an OAuth flow for my client to be able to give me permissions to create an app in his active directory.
We are using OpenID connect flow to access the Azure AD graph API.
In spite of making our app multi-tenanted via the console, we are getting the following error when the client (xyz#outlook.com) tries to sign in:
User account 'xyz#outlook.com' from identity provider 'live.com' does not exist in tenant 'Default Directory' and cannot access the application 'bf5ca806-xxxx-xxxx-xxx-xxxx' in that tenant. The account needs to be added as an external user in the tenant first. Sign out and sign in again with a different Azure Active Directory user account
I used the following endpoint to get an access token:
https://login.microsoftonline.com/common/oauth2/authorize?
client_id=xxxxxxxx-xxxx-xxxxx-xxxx-xxxxx
&response_mode=form_post
&response_type=code+id_token
&redirect_uri=http://localhost:8080
&prompt=admin_consent
&nonce=1234
&resource=https://graph.windows.net
Please help me to resolve this error
Unfortunately, you cannot use a guest user to login Azure AD Graph Explorer for now.
I came across the same issue as yours long time ago and I understand it's very important for customers. So, you can post your idea in this User Voice Page and the Azure Team will see it. I will also upvote for it.
But there are other solutions if you don't mind:
Solution 1: Try to use an internal account of that directory which upn ends with .onmicrosoft.com
Solution 2: Try to use other tools to get access token with a guest user(this account also need to be an admin of that directory), such as postman. Then you can use Postman to call Azure AD Graph API. You can refer to this blog to use Azure AD Graph API with Postman.
Hope this helps!