About
This skill provides specialized guidance for building robust access control systems, covering both authentication (identity verification) and authorization (permission management). It includes production-grade implementation patterns for JWT stateless authentication, stateful session management with Redis, social login via OAuth2, and sophisticated Role-Based Access Control (RBAC). Whether you are securing a REST API, migrating legacy auth systems, or implementing enterprise SSO, this skill ensures your security architecture follows industry best practices and modern security standards to prevent unauthorized access.