Is it possible to reset or change a user's password in Azure AD B2C Free Tier? If so, is there an example of how to do that?
This page seems to indicate that this is only available as paid options.
B2C is a separate service from Azure AD (though it runs on top of Azure AD).
The page you linked is for Azure AD, not B2C.
B2C allows users to reset their password by themselves if you enable the policy for that and configure it in your app: https://learn.microsoft.com/en-us/azure/active-directory-b2c/active-directory-b2c-reference-policies#create-a-password-reset-policy.
You can find pricing for B2C here: https://azure.microsoft.com/en-us/pricing/details/active-directory-b2c/
Related
Per the docs, there is no 'out of the box' way to enable Azure AD B2C users to interact with the M365 environment associated with the Azure AD tenant that was used to create the Azure AD B2C tenant.
Azure AD B2C can't be used to authenticate users for Microsoft 365.
Source:
Can I use Azure AD B2C to provide social login (Facebook and Google+) into Microsoft 365?
But I still need to be able to provide this functionality, i.e GET and POST requests to M365 via the Graph API.
To be clear, this is what I have achieved so far:
Azure AD B2C users can login
Azure AD users can login and interact with their own M365 environment via Graph API
(to enable this, I added the Azure AD tenant as an identity provider, per this article)
What I have not yet been able to figure out is:
How can the Azure AD B2C users interact with the M365 environment associated with the Azure AD tenant?
(that created the Azure AD B2C tenant)
To illustrate a use case for this requirement:
Company_A wants to enable external contractors to be able to submit compliance documents to them
They set up Azure AD B2C and create accounts for their external contractors
They set up a Node.js/Express web app on Azure
External contractors can now login to a web app and view forms designed to submit data and attachments
How can those forms send data and attachments to a Document Library in Company_A's M365 environment?
I have been pondering this issue for a while and can't conceptualise a mental or technical model of how this can be achieved.
Google searching related phrases doesn't produce any relevant content.
I am hoping someone will have the knowledge and experience to be able to say:
You will need to follow THIS paradigm which is documented HERE and involves doing THIS
Edit:
I am reading articles like these:
Get access without a user
which talks about scenarios where:
apps that have a signed-in user present may also need to call Microsoft Graph under their own identity
and contemplating adding Application Permissions (as opposed to Delegated Permissions) to my Azure AD B2C application registration.
Just to test the idea, I have added Sites.ReadWrite.All as an Application Permission and granted Admin Consent for that permission. How would I define this scope (Sites.ReadWrite.All) to be associated with the 'home' Azure AD tenant (as opposed to the Azure AD B2C tenant)? I am using msal-node which has a method named getAuthCodeURL() where you pass through the scopes required. I am assuming if I just added Sites.ReadWrite.All it would default to being applied to the Azure AD B2C tenant, rather than the desired Azure AD tenant?
M365 doesn’t exist in an Azure AD B2C tenant, you cannot apply a license for Office there. This simply isn’t possible.
For Graph API, you cannot use B2C issued tokens to call it. You must use underlying AAD Tokens to access it. Your server would need to perform Azure AD client credentials flow against the Azure AD endpoint of your AAD B2C tenant and ask for a token to Graph API. https://learn.microsoft.com/en-us/azure/active-directory/develop/v2-oauth2-client-creds-grant-flow
Microsoft service scopes only apply to the underlying Azure AD endpoints of your AAD B2C tenant. They won’t mean anything at the AAD B2C login endpoints. Hence, the differentiation is made by the endpoint used.
An Azure AD B2C tenant has both endpoints:
AAD: login.microsoftonline.com/tenantId
B2C: b2clogin.com/tenantId
Since M365 env does not exist for B2C tenants, the MS Graph API is only useful to R/W user data. But, for this, you could just use the B2C user flows to R/W user profile data, and return user profile data into the B2C token, so you don’t have go call MS Graph API. This is actually the intended usage pattern.
I am trying to customize the Developer Portal in the APIM.
One thing that is important to me is user management. I want to use Azure AD B2C to handle all of my user Authentication/Authorization and remove DevPortal's own sign-in/signup section.
I could get rid of those widgets but the User profile is the issue now. My problem is not about widgets.
I don't see anywhere to update the user profile.
User info is so limited (user_name, last_name)
I want to update users from AD B2C and see that extra info in the portal. Is there any way to update user dto in the portal?
I want to update users from AD B2C and see that extra info in the
portal. Is there any way to update user dto in the portal?
One of the workaround you can follow to achieve the above requirement,
To customize the APIM developer portal by adding authentication method as Azure AD B2c we need the following perquisite first;
Create AzureAD B2c tenant.
Add user flow (Signin-signup policy)
Register an application in that tenant .
Add secret and copy the value to use in next .
So, To remove the identity as username and password you can delete them as shown below;
After creating all the aforementioned perquisite now click on Add and select the identity as Azure AD B2C and provide the required details.
For e.g;-
Select the identity as Azure AD B2C and provide the required details;
After done with the above steps Navigate to Developer portal and click on sign to check if the Azure AD B2C authentication is added or not.
For more information please refer this Tech-community blog |How to integrate Azure Active Directory B2C into Azure API Management Developer Portal.
And this ;
MICROSOFT DOCUMENTATOIN| How to authorize developer accounts by using Azure Active Directory B2C in Azure API Management .
Similarly, If want to authenticate with Azure AD we can do in the same way by selecting identity provider as Azure Active directory.
The documentation for Azure Active Directory B2C states ADConnect can’t be used to migrate users. I believe this is referring to the native store.
“No, Azure AD Connect is not designed to work with Azure AD B2C.”
https://learn.microsoft.com/en-us/azure/active-directory-b2c/active-directory-b2c-faqs
But can I use ADConnect if I configure Azure Active Directory as an Identity Provider?
https://learn.microsoft.com/en-us/azure/active-directory-b2c/active-directory-b2c-setup-oidc-azure-active-directory
If you setup sync to an Azure AD from on-prem AD with AAD Connect,
and then connect that AAD as an identity provider to B2C,
it will work.
Note you should use another Azure AD tenant for this, OT the one underneath the B2C tenant.
It also works quite nicely at least based on my short testing that if you have a single IdP in the sign-in policy, the B2C pages don't even show up.
Of course the first time, users will have to "sign up" to the B2C tenant with their AAD account.
Technically the sentence is correct that you can't migrate users to B2C with AAD Connect, but there is this roundabout way of doing it.
Technically the users are not migrated to B2C, but we migrate them to a place where they can be utilized from by B2C.
Our organization has a on premise Active directory.For few of our applications we want to implement authentication mechanism using Azure AD. Following is the requirement:
1) Organization users will be authenticated by Azure AD
2) External users will be authenticated by Azure AD B2C
3) Whenever an external user is trying to access the application, application will redirect the user to B2C login page.
Can anyone help me with steps for the solution?
Also, is there any issues to implement the security mechanism using Azure AD and B2C if the application resides in AWS?
For a specific sample of how to implement these custom policies, see Woodgrove Groceries demo, which enables users to sign in with either:
An "individual customer" account (i.e. a local account that is managed by Azure AD B2C or a Google or Microsoft account that is federated with it); or
A "business customer" account (i.e. an Azure AD account that is federated with Azure AD B2C); or
A "partner" account that is a direct federation between the end-user application and Azure AD (where Azure AD B2C doesn't act as an intermediate federation).
For your use case B2C custom policies are perfect fit. you can get start on custom policies from https://learn.microsoft.com/en-us/azure/active-directory-b2c/active-directory-b2c-get-started-custom
1) Organization users will be authenticated by Azure AD
You can integrate this in custom policies. Example: https://learn.microsoft.com/en-us/azure/active-directory-b2c/active-directory-b2c-setup-aad-custom
2) External users will be authenticated by Azure AD B2C
Once you add custom policies those will allow you to login users from external network/ social IDPs
3) Whenever an external user is trying to access the application,
application will redirect the user to B2C login page.
It's all about configuration. If you configure properly it will take you to B2C login page. If you stuck while integrating drop comment here.
Also, is there any issues to implement the security mechanism using
Azure AD and B2C if the application resides in AWS?
I don't think you will face challenges. Cloud redirects will happen and works fine with B2C too.
Does anybody know why when I invite users to my Azure AD B2C some of them see different web page after clicking on invitation email? For example, user will #gmail.com will be asked to created Microsoft account but layout of this page will be different if his email would end with #mvrht.net.
I've tried to search anything on web but didn't find anything. Is there some kind of "magic? algorithm that decides this?
Azure AD B2C Users should NOT be created via the Users & Groups blade.
This blade, while available from the Azure AD B2C Edit Settings blade, is meant at this time to be used to manage users for regular (corporate/enterprise) Azure AD. While it is technically possible to create/add users via this blade, you'll end up with undesired/unexpected behavior such as users being created with #tenantname.onmicrosoft.com or having them created as Guests via the Azure AD B2B Collaboration feature (which is what's happening with your #gmail users) that ultimately can't sign in to your Azure AD B2C integrated applications.
In the context of Azure AD B2C, you should only use this blade to browse the users in the tenant, always in read only mode.
To create Azure AD B2C users, you should either:
Have the users sign-up by themselves via the Sign-up or unified Sign-up/Sign-in policy.
Programatically pre-create the users via the Graph API. For this approach check out this sample which contains a CLI to create users and showcases the code behind it.
Source: How do you add a user with a local name in Azure Active Directory B2C?