최근 새프로제그를 만들고 WebSecurityConfigurerAdapter가 디클라인이 된걸 확인 하였다 https://spring.io/blog/2022/02/21/spring-security-without-the-websecurityconfigureradapter Spring Security without the WebSecurityConfigurerAdapter In Spring Security 5.7.0-M2 we deprecated the WebSecurityConfigurerAdapter, as we encourage users to move towards a component-based security configuration. SecurityFilterChain 리턴해주는 bean을 등록..