Posts by Year

2023 4
2022 5
2021 9

2023

The OAuth Token Flow and Token Theft

less than 1 minute read

Understanding the OAuth Token Flow and the risk of Token Theft.

Scoping Azure AD Roles with Administrative Units

less than 1 minute read

In Azure AD, an Administrative Unit is a collection of Users, Groups and Devices. These groupings provide a means to apply granular control in the assignment...

Granting Background App Services, Daemons and Scripts Delegated Permissions for Microsoft Graph

less than 1 minute read

Background services, daemons and scripts interacting with Microsoft Graph are commonly configured to acquire Application level permissions. Application admin...

B2C Federating to a Single Azure AD Tenant

less than 1 minute read

A B2C tenant that federates back to single Azure AD tenant supporting Members, Guests (B2B) and Customers (or Consumers).

2022

Azure AD Group Writeback to On-Premises AD

less than 1 minute read

Using the Azure AD Connect Group Writeback feature to synchronise cloud groups to on-premises.

Azure AD On-Premises Application Identity Provisioning

less than 1 minute read

Azure AD Application Identity Provisioning to On-Premise Applications that lack SCIM support.

Using PowerShell to Create HTML Emails

less than 1 minute read

Using PS and the .Net MailMessage class to create rich content html emails with embedded images and attachments for services like AWS SES and SendGrid.