How does this help with CORS and CSRF issues?

The skill provides standardized configuration templates for CorsConfigurationSource and CSRF handling to resolve common browser-based security blocks in modern SPAs.

Can I use this for both JWT and Session-based authentication?

Absolutely. The skill supports JWT, traditional session-based authentication, and OAuth2/OIDC provider configurations.

Does it include support for testing secured endpoints?

Yes, it includes MockMvc unit testing templates using @WithMockUser to verify access control logic for different user roles.

Does this skill support Spring Boot 3.x?

Yes, it is specifically optimized for Spring Boot 3.x patterns, including the modern functional SecurityFilterChain configuration.

Does it cover method-level security?

Yes, it provides implementation patterns for @PreAuthorize and @PostAuthorize to secure specific service methods based on user roles or ownership.

Spring Security Pro

Name: Spring Security Pro
Author: pluginagentmarketplace

bypluginagentmarketplace

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보안 및 테스팅

Secures Spring Boot applications by implementing robust authentication, authorization, JWT integration, and OAuth2 protocols following modern security standards.

소개

This skill empowers developers to architect and implement robust security layers for Spring Boot 3.x applications using industry-standard protocols. It provides instant guidance on configuring SecurityFilterChains, managing JWT token lifecycles, setting up OAuth2 resource servers, and enforcing fine-grained method security with RBAC. Whether you are handling CORS issues, setting up multi-factor authentication, or following OWASP best practices, this skill streamlines the development process with production-ready code examples, diagnostic checklists, and unit testing templates.

주요 기능

Modern Spring Boot 3.x SecurityFilterChain configuration
Seamless JWT and OAuth2/OIDC integration patterns
Role-Based Access Control (RBAC) and Method-level security (@PreAuthorize)
1 GitHub stars
CORS/CSRF protection and security header optimization
Comprehensive troubleshooting guides for common 401/403 errors

사용 사례

Building a stateless REST API secured with JWT tokens and refresh logic
Implementing Social Login with providers like Google, GitHub, or Keycloak
Enforcing fine-grained access control on service methods based on user permissions

소개

주요 기능

Modern Spring Boot 3.x SecurityFilterChain configuration
Seamless JWT and OAuth2/OIDC integration patterns
Role-Based Access Control (RBAC) and Method-level security (@PreAuthorize)
1 GitHub stars
CORS/CSRF protection and security header optimization
Comprehensive troubleshooting guides for common 401/403 errors

사용 사례

Building a stateless REST API secured with JWT tokens and refresh logic
Implementing Social Login with providers like Google, GitHub, or Keycloak
Enforcing fine-grained access control on service methods based on user permissions