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Tutorial: Microsoft Entra single sign-on (SSO) integration with SoSafe

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In this tutorial, you'll learn how to integrate SoSafe with Microsoft Entra ID. When you integrate SoSafe with Microsoft Entra ID, you can:

  • Control in Microsoft Entra ID who has access to SoSafe.
  • Enable your users to be automatically signed-in to SoSafe with their Microsoft Entra accounts.
  • Manage your accounts in one central location.

Prerequisites

To get started, you need the following items:

  • A Microsoft Entra subscription. If you don't have a subscription, you can get a free account.
  • SoSafe single sign-on (SSO) enabled subscription.

Scenario description

In this tutorial, you configure and test Microsoft Entra SSO in a test environment.

  • SoSafe supports SP and IDP initiated SSO.
  • SoSafe supports Just In Time user provisioning.
  • SoSafe supports Automated user provisioning.

Note

Identifier of this application is a fixed string value so only one instance can be configured in one tenant.

To configure the integration of SoSafe into Microsoft Entra ID, you need to add SoSafe from the gallery to your list of managed SaaS apps.

  1. Sign in to the Microsoft Entra admin center as at least a Cloud Application Administrator.
  2. Browse to Identity > Applications > Enterprise applications > New application.
  3. In the Add from the gallery section, type SoSafe in the search box.
  4. Select SoSafe from results panel and then add the app. Wait a few seconds while the app is added to your tenant.

Alternatively, you can also use the Enterprise App Configuration Wizard. In this wizard, you can add an application to your tenant, add users/groups to the app, assign roles, as well as walk through the SSO configuration as well. Learn more about Microsoft 365 wizards.

Configure and test Microsoft Entra SSO for SoSafe

Configure and test Microsoft Entra SSO with SoSafe using a test user called B.Simon. For SSO to work, you need to establish a link relationship between a Microsoft Entra user and the related user in SoSafe.

To configure and test Microsoft Entra SSO with SoSafe, perform the following steps:

  1. Configure Microsoft Entra SSO - to enable your users to use this feature.
    1. Create a Microsoft Entra test user - to test Microsoft Entra single sign-on with B.Simon.
    2. Assign the Microsoft Entra test user - to enable B.Simon to use Microsoft Entra single sign-on.
  2. Configure SoSafe SSO - to configure the single sign-on settings on application side.
    1. Create SoSafe test user - to have a counterpart of B.Simon in SoSafe that is linked to the Microsoft Entra representation of user.
  3. Test SSO - to verify whether the configuration works.

Configure Microsoft Entra SSO

Follow these steps to enable Microsoft Entra SSO.

  1. Sign in to the Microsoft Entra admin center as at least a Cloud Application Administrator.

  2. Browse to Identity > Applications > Enterprise applications > SoSafe application integration

  3. Select Single sign-on.

  4. On the Select a single sign-on method page, select SAML.

  5. On the Set up single sign-on with SAML page, click the pencil icon for Basic SAML Configuration to edit the settings.

    Edit Basic SAML Configuration

  6. On the Basic SAML Configuration section, the user does not have to perform any step as the app is already pre-integrated with Azure.

  7. Click Set additional URLs and perform the following step if you wish to configure the application in SP initiated mode:

    In the Sign-on URL text box, type a URL using the following pattern: https://api.sosafe.de/v1/auth/saml/login/<TENANT_ID>

    Note

    The Sign-on URL value is not real. Update the value with actual Sign-on URL. Contact SoSafe Client support team to get these values. You can also refer to the patterns shown in the Basic SAML Configuration section.

  8. On the Set up single sign-on with SAML page, in the SAML Signing Certificate section, find Certificate (Base64) and select Download to download the certificate and save it on your computer.

    The Certificate download link

  9. On the Set up SoSafe section, copy the appropriate URL(s) based on your requirement.

    Copy configuration URLs

Create a Microsoft Entra test user

In this section, you'll create a test user called B.Simon.

  1. Sign in to the Microsoft Entra admin center as at least a User Administrator.
  2. Browse to Identity > Users > All users.
  3. Select New user > Create new user, at the top of the screen.
  4. In the User properties, follow these steps:
    1. In the Display name field, enter B.Simon.
    2. In the User principal name field, enter the username@companydomain.extension. For example, B.Simon@contoso.com.
    3. Select the Show password check box, and then write down the value that's displayed in the Password box.
    4. Select Review + create.
  5. Select Create.

Assign the Microsoft Entra test user

In this section, you'll enable B.Simon to use single sign-on by granting access to SoSafe.

  1. Browse to Identity > Applications > Enterprise applications.
  2. In the applications list, select SoSafe.
  3. In the app's overview page, find the Manage section and select Users and groups.
  4. Select Add user, then select Users and groups in the Add Assignment dialog.
  5. In the Users and groups dialog, select B.Simon from the Users list, then click the Select button at the bottom of the screen.
  6. If you are expecting a role to be assigned to the users, you can select it from the Select a role dropdown. If no role has been set up for this app, you see "Default Access" role selected.
  7. In the Add Assignment dialog, click the Assign button.

Configure SoSafe SSO

  1. In a different web browser window, sign into SoSafe website as an administrator.

  2. Click on Extended Data and perform the following steps in the following page.

    Extended data saml page

    a. Paste the value of Tenant ID value in Azure Tenant ID textbox from Azure portal.

    b. Open the downloaded Certificate(Base64) into Notepad and paste the content into the Certificate textbox.

    c. In the Login URL box, paste the Login URL value that you copied.

    d. In the Microsoft Entra Identifier box, paste the Entity ID value that you copied.

    e. In the Logout URL box, paste the Logout URL value that you copied.

    f. Click on SAVE

Create SoSafe test user

In this section, a user called Britta Simon is created in SoSafe. SoSafe supports just-in-time user provisioning, which is enabled by default. There is no action item for you in this section. If a user doesn't already exist in SoSafe, a new one is created after authentication.

SoSafe also supports automatic user provisioning, you can find more details here on how to configure automatic user provisioning.

Test SSO

In this section, you test your Microsoft Entra single sign-on configuration with following options.

SP initiated:

  • Click on Test this application, this will redirect to SoSafe Sign on URL where you can initiate the login flow.

  • Go to SoSafe Sign-on URL directly and initiate the login flow from there.

IDP initiated:

  • Click on Test this application, and you should be automatically signed in to the SoSafe for which you set up the SSO.

You can also use Microsoft My Apps to test the application in any mode. When you click the SoSafe tile in the My Apps, if configured in SP mode you would be redirected to the application sign on page for initiating the login flow and if configured in IDP mode, you should be automatically signed in to the SoSafe for which you set up the SSO. For more information, see Microsoft Entra My Apps.

Next steps

Once you configure SoSafe you can enforce session control, which protects exfiltration and infiltration of your organization’s sensitive data in real time. Session control extends from Conditional Access. Learn how to enforce session control with Microsoft Defender for Cloud Apps.