Book Image

Azure Active Directory for Secure Application Development

By : Sjoukje Zaal
Book Image

Azure Active Directory for Secure Application Development

By: Sjoukje Zaal

Overview of this book

Azure Active Directory for Secure Application Development is your one-stop shop for learning how to develop secure applications using modern authentication techniques with Microsoft Azure AD. Whether you’re working with single-tenant, multi-tenant, or line-of-business applications, this book contains everything you need to secure them. The book wastes no time in diving into the practicalities of Azure AD. Right from the start, you’ll be setting up tenants, adding users, and registering your first application in Azure AD. The balance between grasping and applying theory is maintained as you move from the intermediate to the advanced: from the basics of OAuth to getting your hands dirty with building applications and registering them in Azure AD. Want to pin down the Microsoft Graph, Azure AD B2C, or authentication protocol best practices? We’ve got you covered. The full range of Azure AD functionality from a developer perspective is here for you to explore with confidence. By the end of this secure app development book, you’ll have developed the skill set that so many organizations are clamoring for. Security is mission-critical, and after reading this book, you will be too.
Table of Contents (14 chapters)
1
Part 1: Getting Started with the Microsoft Identity Platform
5
Part 2: Authentication and Protocols
9
Part 3: Azure AD B2C

Cleaning up the resources

If you don't intend to continue using the Azure AD tenant, you can easily delete it. If you are planning on using this tenant for the rest of the book, you can skip this part and come back to it when you are ready to delete the tenant.

To delete an Azure AD tenant in the Azure portal, you have to take the following steps:

  1. On the Overview page of Azure AD, in the top menu, select Manage tenants:
Figure 1.10 – Managing tenants

Figure 1.10 – Managing tenants

  1. Then, select the Azure AD tenant that you want to delete from the list, and click on Delete in the top menu:
Figure 1.11 – Deleting a tenant

Figure 1.11 – Deleting a tenant

  1. Before you can delete the tenant, the users need to be deleted; therefore, under Required action, click Delete all users:
Figure 1.12 – Deleting tenant settings

Figure 1.12 – Deleting tenant settings

  1. You will be redirected to the Users tab where you can delete all the users. Select the users and then in the top menu, click Delete user:
Figure 1.13 – Deleting users

Figure 1.13 – Deleting users

  1. Click OK when you are asked if you want to delete the selected users.
  2. You will notice that the Azure AD administrator cannot be deleted. Navigate back to the Azure AD Overview page and click on Delete tenant again. Now, you will see that there are no required actions, and you can delete the tenant by clicking the Delete button:
Figure 1.14 – Deleting an Azure AD tenant

Figure 1.14 – Deleting an Azure AD tenant

We have now cleaned up our resources by deleting the Azure AD tenant. This concludes this chapter.