authelia/docs/index.md
James Elliott 8f05846e21
feat: webauthn (#2707)
This implements Webauthn. Old devices can be used to authenticate via the appid compatibility layer which should be automatic. New devices will be registered via Webauthn, and devices which do not support FIDO2 will no longer be able to be registered. At this time it does not fully support multiple devices (backend does, frontend doesn't allow registration of additional devices). Does not support passwordless.
2022-03-03 22:20:43 +11:00

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---
layout: default
title: Home
nav_order: 1
has_children: true
---
# Home
*It has never been so easy to secure your applications with Single Sign-On
and Two-Factor.*
With **Authelia** you can login once and get access to all your web apps
safely from the Web thanks to two-factor authentication.
<p align="center">
<img src="./images/1FA.png" width="400" />
</p>
**Authelia** is an open source authentication and authorization server
protecting modern web applications by collaborating with reverse proxies
such as NGINX, Traefik and HAProxy. Consequently, no code is required to
protect your apps.
<p align="center" style="margin:50px">
<img src="./images/archi.png"/>
</p>
Multiple 2-factor methods are available for satisfying every users.
* Time-based One-Time passwords with compatible authenticator applications.
* Security Keys that support [FIDO2]&nbsp;[Webauthn] with devices like a [YubiKey].
* Push notifications on your mobile using [Duo].
**Authelia** is available as Docker images, static binaries and AUR packages
so that you can test it in minutes. Let's begin with the
[Getting Started](./getting-started.md).
## However, Authelia...
* [OpenID Connect](./configuration/identity-providers/oidc.md) is still in preview.
* is not a SAML provider yet.
* does not support authentication against an OAuth or OpenID Connect provider yet.
* does not support authentication against a SAML provider yet.
* does not support using hardware devices as single factor.
* does not provide a PAM module yet.
[Duo]: https://duo.com/
[FIDO2]: https://www.yubico.com/authentication-standards/fido2/
[Webauthn]: https://www.yubico.com/authentication-standards/webauthn/
[YubiKey]: https://www.yubico.com/products/yubikey-5-overview/