Advancing service resilience in Azure Active Directory with its backup authentication service, Azure Blog
Identity Authentication Service in a Nutshell
Network Service Authentication & Authorization with Diameter
Security Services
Fujitsu Offers Online Biometric Authentication Service for TEPCO Systems - Fujitsu Global
Azure AD expands integration with SAP Identity Authentication Service - Microsoft Community Hub
Typical Authentication Flow for Kubernetes Applications
Service-to-service authentication & authorisation patterns, by Kalpa Senanayake
Service-to-service authentication & authorisation patterns, by Kalpa Senanayake
Forward-Auth, Another Choice for Authentication Function
Cloud Authentication Service Overview - RSA Community - 622888
Authentication in e-services