Entra ID app registration
2 articles tagged Entra ID app registration.
Run unattended Exchange Online PowerShell with app-only certificate auth
Set up certificate-based app-only authentication for Exchange Online PowerShell: app registration, Exchange.ManageAsApp, a CSP certificate, least-privilege roles and Azure Automation runbooks.
SMTP AUTH with OAuth client credentials for apps on Exchange Online
Move an application from Basic auth SMTP to OAuth: register an Entra app with SMTP.SendAsApp, register its service principal in Exchange Online and send with SASL XOAUTH2.