The authentication glue you need
JWT authentication for your Symfony API
Doorkeeper is an OAuth 2 provider for Ruby on Rails / Grape
The cloud-native API gateway
A SigV4 authentication plugin for the open-source DataStax Java Driver
hook pam to authenticate users against anything
Program to synchronize AD user objects of different AD forests
Tool to quickly set up an LDAP server
Username and password authentication strategy for Passport and Node.js
Graphical configuration creator for OTRS in connection with Active Dir