springboot-security

Implement JWT authentication in Spring Boot by configuring token handling, validation, and revocation alongside method-level security and role-based access checks. This approach secures APIs by validating tokens server-side and enforcing policy-driven authorization.

Configure CSRF protection and security headers in Spring Boot by applying built-in security filters and customizing header policies. This mitigates cross-site request forgery risks and enforces secure HTTP headers across your microservices or monolithic services.

Yes, this security approach works for both monolithic and microservices Spring Boot architectures. It applies robust security postures across tokens, CSRF, headers, and rate limiting, meeting the functional requirements of distributed and centralized services.

Externalize secrets in Spring Boot by moving credentials out of source code into environment variables or vaults, and manage dependencies securely by running dependency checks. This prevents credential exposure and identifies vulnerable libraries.

Yes, you can use OAuth2 and method-level security for access control in Spring Boot. This enables policy-driven access checks and role-based authorization, ensuring only authenticated users with proper permissions reach protected methods.

You need rate limiting and CORS configuration for your Spring Boot API to prevent abuse and control cross-origin access. Rate limiting restricts request frequency to protect resources, while CORS enforces which domains can interact with your endpoints.