Secure Auth Patterns

Authentication and authorization patterns — JWT, OAuth 2.0, sessions, RBAC/ABAC, password security, MFA, and vulnerability prevention. Use when implementing login flows, protecting routes, managing tokens, or auditing auth security.

Build secure authentication with sessions, JWT, OAuth, passwordless, MFA, and SSO for web and mobile apps.

Implement secure API design patterns including authentication, authorization, input validation, rate limiting, and protection against common API vulnerabilities

Guide to implement secure API practices including authentication, authorization, input validation, rate limiting, and protection against common API vulnerabi...

Implement OAuth 2.0 and OpenID Connect flows securely.

Implement WebAuthn passkeys avoiding critical security and compatibility pitfalls.