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| 1 | +--- |
| 2 | +title: Azure Active Directory SSO integration with Illumio SSO |
| 3 | +description: Learn how to configure single sign-on between Azure Active Directory and Illumio SSO. |
| 4 | +services: active-directory |
| 5 | +author: jeevansd |
| 6 | +manager: CelesteDG |
| 7 | +ms.reviewer: CelesteDG |
| 8 | +ms.service: active-directory |
| 9 | +ms.subservice: saas-app-tutorial |
| 10 | +ms.workload: identity |
| 11 | +ms.topic: how-to |
| 12 | +ms.date: 03/02/2023 |
| 13 | +ms.author: jeedes |
| 14 | + |
| 15 | +--- |
| 16 | + |
| 17 | +# Azure Active Directory SSO integration with Illumio SSO |
| 18 | + |
| 19 | +In this article, you learn how to integrate Illumio SSO with Azure Active Directory (Azure AD). Illumio SSO app provides a simple, convenient, and secure way for organizations to manage user access to illumio PCE. When you integrate Illumio SSO with Azure AD, you can: |
| 20 | + |
| 21 | +* Control in Azure AD who has access to Illumio SSO. |
| 22 | +* Enable your users to be automatically signed-in to Illumio SSO with their Azure AD accounts. |
| 23 | +* Manage your accounts in one central location - the Azure portal. |
| 24 | + |
| 25 | +You'll configure and test Azure AD single sign-on for Illumio SSO in a test environment. Illumio SSO supports both **SP** and **IDP** initiated single sign-on. |
| 26 | + |
| 27 | +## Prerequisites |
| 28 | + |
| 29 | +To integrate Azure Active Directory with Illumio SSO, you need: |
| 30 | + |
| 31 | +* An Azure AD user account. If you don't already have one, you can [Create an account for free](https://azure.microsoft.com/free/?WT.mc_id=A261C142F). |
| 32 | +* One of the following roles: Global Administrator, Cloud Application Administrator, Application Administrator, or owner of the service principal. |
| 33 | +* An Azure AD subscription. If you don't have a subscription, you can get a [free account](https://azure.microsoft.com/free/). |
| 34 | +* Illumio SSO single sign-on (SSO) enabled subscription. |
| 35 | + |
| 36 | +## Add application and assign a test user |
| 37 | + |
| 38 | +Before you begin the process of configuring single sign-on, you need to add the Illumio SSO application from the Azure AD gallery. You need a test user account to assign to the application and test the single sign-on configuration. |
| 39 | + |
| 40 | +### Add Illumio SSO from the Azure AD gallery |
| 41 | + |
| 42 | +Add Illumio SSO from the Azure AD application gallery to configure single sign-on with Illumio SSO. For more information on how to add application from the gallery, see the [Quickstart: Add application from the gallery](../manage-apps/add-application-portal.md). |
| 43 | + |
| 44 | +### Create and assign Azure AD test user |
| 45 | + |
| 46 | +Follow the guidelines in the [create and assign a user account](../manage-apps/add-application-portal-assign-users.md) article to create a test user account in the Azure portal called B.Simon. |
| 47 | + |
| 48 | +Alternatively, you can also use the [Enterprise App Configuration Wizard](https://portal.office.com/AdminPortal/home?Q=Docs#/azureadappintegration). In this wizard, you can add an application to your tenant, add users/groups to the app, and assign roles. The wizard also provides a link to the single sign-on configuration pane in the Azure portal. [Learn more about Microsoft 365 wizards.](/microsoft-365/admin/misc/azure-ad-setup-guides). |
| 49 | + |
| 50 | +## Configure Azure AD SSO |
| 51 | + |
| 52 | +Complete the following steps to enable Azure AD single sign-on in the Azure portal. |
| 53 | + |
| 54 | +1. In the Azure portal, on the **Illumio SSO** application integration page, find the **Manage** section and select **single sign-on**. |
| 55 | +1. On the **Select a single sign-on method** page, select **SAML**. |
| 56 | +1. On the **Set up single sign-on with SAML** page, select the pencil icon for **Basic SAML Configuration** to edit the settings. |
| 57 | + |
| 58 | +  |
| 59 | + |
| 60 | +1. On the **Basic SAML Configuration** section, perform the following steps: |
| 61 | + |
| 62 | + a. In the **Identifier** textbox, type a URL using the following pattern: |
| 63 | + `https://<DOMAIN>/login` |
| 64 | + |
| 65 | + b. In the **Reply URL** textbox, type a URL using the following pattern: |
| 66 | + `https://<DOMAIN>/login/acs/<ID>` |
| 67 | + |
| 68 | +1. If you wish to configure the application in **SP** initiated mode, then perform the following step: |
| 69 | + |
| 70 | + In the **Sign on URL** textbox, type a URL using the following pattern: |
| 71 | + `https://<DOMAIN>/login` |
| 72 | + |
| 73 | + > [!NOTE] |
| 74 | + > These values are not real. Update these values with the actual Identifier, Reply URL and Sign on URL. Contact [Illumio SSO Client support team](mailto:[email protected]) to get these values. You can also refer to the patterns shown in the **Basic SAML Configuration** section in the Azure portal. |
| 75 | +
|
| 76 | +1. Your Illumio SSO application expects the SAML assertions in a specific format, which requires you to add custom attribute mappings to your SAML token attributes configuration. The following screenshot shows an example for this. The default value of **Unique User Identifier** is **user.userprincipalname** but Illumio SSO expects this to be mapped with the user's email address. For that you can use **user.mail** attribute from the list or use the appropriate attribute value based on your organization configuration. |
| 77 | + |
| 78 | +  |
| 79 | + |
| 80 | +1. In addition to above, Illumio SSO application expects few more attributes to be passed back in SAML response, which are shown below. These attributes are also pre populated but you can review them as per your requirements. |
| 81 | + |
| 82 | + | Name | Source Attribute| |
| 83 | + | ---------------| --------- | |
| 84 | + | User.MemberOf | user.assignedroles | |
| 85 | + |
| 86 | +1. 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. |
| 87 | + |
| 88 | +  |
| 89 | + |
| 90 | +1. On the **Set up Illumio SSO** section, copy the appropriate URL(s) based on your requirement. |
| 91 | + |
| 92 | +  |
| 93 | + |
| 94 | +## Configure Illumio SSO |
| 95 | + |
| 96 | +To configure single sign-on on **Illumio SSO ** side, you need to send the downloaded **Certificate (Base64) ** and appropriate copied URLs from Azure portal to [Illumio SSO support team ](mailto:[email protected]). They set this setting to have the SAML SSO connection set properly on both sides. |
| 97 | + |
| 98 | +### Create Illumio SSO test user |
| 99 | + |
| 100 | +In this section, you create a user called Britta Simon at Illumio SSO. Work with [Illumio SSO support team ](mailto:[email protected]) to add the users in the Illumio SSO platform. Users must be created and activated before you use single sign-on. |
| 101 | + |
| 102 | +## Test SSO |
| 103 | + |
| 104 | +In this section, you test your Azure AD single sign-on configuration with following options. |
| 105 | + |
| 106 | +#### SP initiated: |
| 107 | + |
| 108 | +1. Click on **Test this application** in Azure portal. This will redirect to Illumio SSO Sign-on URL where you can initiate the login flow. |
| 109 | + |
| 110 | +1. Go to Illumio SSO Sign-on URL directly and initiate the login flow from there. |
| 111 | + |
| 112 | +#### IDP initiated: |
| 113 | + |
| 114 | +1. Click on **Test this application** in Azure portal and you should be automatically signed in to the Illumio SSO for which you set up the SSO. |
| 115 | + |
| 116 | +1. You can also use Microsoft My Apps to test the application in any mode. When you click the Illumio SSO 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 Illumio SSO for which you set up the SSO. For more information about the My Apps, see [Introduction to the My Apps](../user-help/my-apps-portal-end-user-access.md). |
| 117 | + |
| 118 | +## Additional resources |
| 119 | + |
| 120 | +* [What is single sign-on with Azure Active Directory?](../manage-apps/what-is-single-sign-on.md) |
| 121 | +* [Plan a single sign-on deployment](../manage-apps/plan-sso-deployment.md). |
| 122 | + |
| 123 | +## Next steps |
| 124 | + |
| 125 | +Once you configure Illumio SSO 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 Cloud App Security](/cloud-app-security/proxy-deployment-aad). |
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