주의! WebSecurityConfigurerAdapter deprecated
@Configuration @EnableWebSecurity //스프링 시큐리티 필터가 스프링 필터체인에 등록된다. public class SecurityConfig{ @Bean public SecurityFilterChain filterChain(HttpSecurity http) throws Exception { http.csrf(CsrfConfigurer::disable); http.authorizeHttpRequests(authorize -> authorize .requestMatchers("/user/**").authenticated() .requestMatchers("/manager/**").hasAnyRole("ADMIN", "MANAGER") .requestMatchers("/admin/**").hasAnyRole("ADMIN") .anyRequest().permitAll() ); return http.build(); } }security 6.1입니다