Flexible Multi-factor Authentication with the Gluu Server
Channel: IAM Open Source
Date: 2021-03-01

PrivacyIDEA is a modular authentication server that can be used to enhance the security of your existing applications like local login, VPN, remote access, SSH connections, access to web sites or web portals with two factor authentication. 

Originally used for OTP (One Time Password) authentication devices – being an OTP server. But now, other “devices” like challenge response, U2F, Yubikeys, SSH keys and x509 certificates are also available. It runs on Linux and completely Open Source.

Administrators can easily manage the 2nd factors of users centrally in PrivacyIDEA and connect any application to secure the login process.