authentication

Anonymous Authentication

Authentication Chain Principles

Authentication and User Management

Authentication, Users and Groups

Basic HTTP Authentication

CAS2 Authentication

Form-Based Authentication

Generic SSO Authentication

HOWTO: Add New Fields to the User Profile or Group Profile

How to Add Custom LDAP Fields to the UI

LDAP and Active Directory

NTLM and IE Challenge/Response

OAuth 2

Request Authentication

SAML 2.0 Authentication

SSO with Portals

Shibboleth Authentication