절대적 발전

public interface AccessDecisionManager { void decide(Authentication authentication, Object object, Collection configAttributes) throws AccessDeniedException, InsufficientAuthenticationException; boolean supports(ConfigAttribute attribute); boolean supports(Class clazz); } Authorization(인가)를 위한, Access Control 결정을 내리는 인터페이스, 구현체 3가지를 기본으로 제공한다. AffirmativeBased: 여러 Voter중에 한명이라도 허용하면 허용, 기본 전략. C..

https://docs.spring.io/spring-security/reference/servlet/architecture.html Architecture :: Spring Security Spring Security’s Servlet support is based on Servlet Filters, so it is helpful to look at the role of Filters generally first. The picture below shows the typical layering of the handlers for a single HTTP request. The client sends a request to the appl docs.spring.io 서블릿에는 Filter가 존재함, 특정..