T.I.L_230226

What’s New for Today

1. Spring Security Study
   • recap
     • Spring Security Filter Flows
       • DelegatingFilterProxy
       • FilterChainProxy
         • multiple security configs
         • RequestMatchers
   • SecurityContext
     • SecurityContext, Session
     • ThreadLocal
     • SecurityContextHolder
     • SecurityContextPersistenceFilter
   • Authentication Flow
     • AuthenticationManager
       • delegate authentication process to provider
     • AuthenticationProvider
       • actual authentication process
       • UserDetails, AuthenticationToken
   • Authorization Flow
     • AuthorizationFilter
     • AuthorityManager
       • search authorities for url
       • match with authenticated user