authentication-and-authorization

The best way to implement JWT and session-based authentication is using a production-hardened framework that manages secure token generation and session state. This approach supports OAuth 2.0 and OpenID Connect integrations for robust application security.

You can set up RBAC and OAuth scopes by implementing an authorization model that validates user roles and permissions against protected API routes. This framework supports both Attribute-Based Access Control (ABAC) and scope-based authorization for granular access control.

MFA integration works by adding a TOTP or WebAuthn/FIDO2 verification step after the initial password check. This multi-factor authentication layer prevents unauthorized access even if password credentials are compromised.

Yes, you can use bcrypt and Argon2id for secure password hashing to protect stored user credentials. The framework enforces strong hashing algorithms and provides secure password reset flows to maintain application security.

You need OAuth 2.0 when allowing third-party services secure API access without sharing user passwords, and API key authentication for simple service-to-service communication. These patterns protect external endpoints and manage machine access securely.

Robust authentication requires proper security headers to protect against common web vulnerabilities and dedicated secrets management to store API keys and tokens safely. These practices ensure that authentication data remains protected at rest and in transit.