Alternatives to Jauth

Authelia is a comprehensive authentication and authorization server that provides single sign-on (SSO) and two-factor authentication for web applications. It integrates with reverse proxies to secure access to your services through a modern web portal.

Key Features

• Authentication Methods:

  • Username/password authentication
  • Two-factor authentication (2FA)
  • WebAuthn/FIDO2 support
  • Time-based One-Time Passwords (TOTP)
  • Mobile push notifications via Duo
  • Passwordless authentication with Passkeys

• Access Control:

  • Fine-grained access rules
  • Domain-based policies
  • User/group based restrictions
  • Network-level controls
  • One-factor vs two-factor policy options

• Integration Capabilities:

  • OpenID Connect 1.0 provider
  • OAuth 2.0 support
  • Reverse proxy compatibility
  • LDAP integration
  • Multiple storage backends
  • REST API access

• Security Features:

  • Brute force protection
  • Password reset with email verification
  • Session management
  • Secure cookie handling
  • TLS support
  • Security headers

Who Should Use Authelia

Authelia is ideal for:

• Organizations requiring self-hosted authentication
• Teams needing SSO capabilities
• Environments requiring 2FA/MFA
• Security-conscious deployments
• Multi-service infrastructures
• Privacy-focused implementations

Installation Requirements

• Reverse proxy (nginx, Traefik, etc.)
• Storage backend (SQL database)
• SMTP server for notifications
• Redis (optional, for high availability)
• Docker (recommended)

OAuth2 Proxy is a versatile authentication solution that brings OAuth2 and OpenID Connect authentication to web applications. Whether deployed as a standalone reverse proxy or integrated as middleware, it provides secure, standardized authentication while supporting a wide range of identity providers and deployment scenarios.

Key Features

• Comprehensive OAuth2/OIDC Support:

  • Full OAuth2 and OpenID Connect implementation
  • Support for authorization code flow
  • Token validation and refresh
  • Secure session management
  • PKCE (Proof Key for Code Exchange) support
  • JWT token handling

• Multiple Identity Provider Support:

  • Google OAuth integration
  • Microsoft Entra ID (Azure AD) support
  • GitHub OAuth authentication
  • Generic OIDC provider support
  • login.gov integration
  • Custom provider implementations

• Flexible Deployment Options:

  • Standalone reverse proxy mode
  • Middleware integration mode
  • Kubernetes ingress controller integration
  • Docker container deployment
  • Load balancer integration
  • Cloud-native architecture

• Advanced Authorization:

  • Email-based access control
  • Group and role-based authorization
  • Domain and organization restrictions
  • Custom authorization policies
  • Fine-grained permission control
  • Dynamic user validation

• Security Features:

  • Secure HTTP-only cookie management
  • CSRF protection mechanisms
  • TLS/SSL encryption support
  • Token encryption and signing
  • Session timeout management
  • Security header injection

• Request Processing:

  • HTTP header injection with user details
  • Username and group forwarding
  • Custom header configuration
  • Request path routing
  • Upstream service protection
  • API endpoint security

• Enterprise Features:

  • High availability support
  • Horizontal scaling capabilities
  • Comprehensive logging
  • Metrics and monitoring
  • Health check endpoints
  • Configuration management

Technical Specifications

• Language: Go
• Protocols: HTTP/1.1, HTTP/2, HTTPS, OAuth2, OIDC
• Platforms: Linux, Windows, macOS, Docker, Kubernetes
• License: MIT
• Package Formats: Binary, Docker, Helm charts
• Configuration: Command-line flags, environment variables, config files

Use Cases

• Web Application Protection: Securing web applications with OAuth2 authentication
• API Gateway Security: Protecting API endpoints with token validation
• Microservices Authentication: Centralized auth for microservice architectures
• Enterprise SSO: Single sign-on integration with corporate identity providers
• Development Environments: Secure access to development and staging services
• Multi-tenant Applications: Tenant-specific authentication and authorization

Unique Advantages

• Provider Flexibility: Support for multiple OAuth2 and OIDC providers
• Deployment Versatility: Works as standalone proxy or integrated middleware
• Enterprise Ready: Battle-tested with high availability and scaling features
• Community Driven: Active open-source community with regular updates
• Standards Compliant: Full OAuth2 and OIDC specification compliance
• Easy Integration: Simple integration with existing infrastructure

Based on the OAuth2 Proxy GitHub repository, this tool provides organizations with a robust, flexible authentication solution that can be easily integrated into existing infrastructure while supporting modern OAuth2 and OpenID Connect standards, making it ideal for securing web applications and APIs in both cloud and on-premises environments.

Pomerium is a modern identity-aware reverse proxy that brings zero-trust security principles to application access. By requiring authentication and authorization for every request, it enables organizations to securely expose internal applications while maintaining granular control over who can access what.

Key Features

• Identity-Aware Access Control:

  • OAuth 2.0 and OpenID Connect integration
  • Support for major identity providers (Google, GitHub, Azure AD, Okta)
  • Multi-provider authentication support
  • Identity verification and validation
  • Secure session management
  • Single sign-on (SSO) capabilities

• Policy-Based Authorization:

  • Fine-grained access control policies
  • Context-aware authorization decisions
  • Group and role-based access control
  • Dynamic policy evaluation
  • Conditional access rules
  • Time-based access restrictions

• Zero Trust Security:

  • Never trust, always verify approach
  • End-to-end encryption for all communications
  • Mutual TLS (mTLS) support
  • Certificate-based authentication
  • Continuous verification
  • Least privilege access principles

• Reverse Proxy Capabilities:

  • High-performance HTTP/HTTPS proxying
  • Load balancing across multiple backends
  • Health checking and failover
  • Request routing and rewriting
  • Custom header injection
  • WebSocket support

• Enterprise Security Features:

  • Comprehensive audit logging
  • Security event monitoring
  • Compliance reporting
  • Data loss prevention
  • Threat detection
  • Security analytics

• Cloud-Native Architecture:

  • Kubernetes-native deployment
  • Docker container support
  • Horizontal scaling capabilities
  • Service mesh integration
  • Cloud platform compatibility
  • Infrastructure as code support

• Management & Monitoring:

  • Centralized configuration management
  • Real-time monitoring dashboard
  • Policy management interface
  • User access analytics
  • Performance metrics
  • Health status monitoring

Technical Specifications

• Language: Go
• Protocols: HTTP/1.1, HTTP/2, HTTPS, mTLS
• Authentication: OAuth 2.0, OIDC
• Platforms: Linux, Windows, macOS, Docker, Kubernetes
• License: Apache-2.0
• Deployment: Binary, Docker, Kubernetes

Use Cases

• Internal Application Access: Secure access to internal web applications
• Remote Work Security: Safe access to company resources from anywhere
• Zero Trust Implementation: Building zero-trust network architecture
• Compliance Requirements: Meeting security and compliance standards
• Multi-cloud Security: Consistent security across cloud environments
• Developer Tool Access: Secure access to development and staging environments

Unique Advantages

• Identity-First Security: Authentication and authorization for every request
• Zero Trust Ready: Built with zero-trust principles from the ground up
• Policy-Driven: Flexible, policy-based access control
• Cloud Native: Designed for modern cloud and container environments
• Enterprise Grade: Comprehensive security and compliance features
• Open Source: Transparent, auditable, and customizable

Based on the Pomerium GitHub repository, this tool provides organizations with a modern approach to application security that goes beyond traditional VPNs and firewalls, enabling secure access to applications while maintaining visibility and control over user access patterns.