Authelia
An open-source authentication and authorization server providing two-factor authentication and single sign-on (SSO) for web applications.
What is Authelia?
Authelia is an open-source authentication and authorization server that provides single sign-on (SSO) and two-factor authentication (2FA) for web applications. It acts as a security companion for reverse proxies, centralizing access control and enhancing security for internal services. The project is OpenID Certified™ and supports modern protocols like OAuth 2.0 and WebAuthn.
System administrators, DevOps engineers, and security-conscious teams who need to secure internal web applications with SSO and 2FA. It is ideal for homelabs, enterprise environments, and Kubernetes deployments.
Developers choose Authelia for its comprehensive feature set, broad proxy compatibility, and open-source transparency. It offers enterprise-grade security without licensing costs, supports self-hosting, and integrates seamlessly with existing infrastructure.
Overview
The Single Sign-On Multi-Factor portal for web apps, now OpenID Certified™
Use Cases
Best For
- Securing internal web applications with centralized authentication
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