diff --git a/src/main/java/com/hanstack/linkedintool/config/SpringSecurity.java b/src/main/java/com/hanstack/linkedintool/config/SpringSecurity.java
index a193590..c0ff0e2 100644
--- a/src/main/java/com/hanstack/linkedintool/config/SpringSecurity.java
+++ b/src/main/java/com/hanstack/linkedintool/config/SpringSecurity.java
@@ -12,6 +12,7 @@
 import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
 import org.springframework.security.crypto.password.PasswordEncoder;
 import org.springframework.security.web.SecurityFilterChain;
+import org.springframework.security.web.authentication.AuthenticationSuccessHandler;
 import org.springframework.security.web.authentication.logout.HeaderWriterLogoutHandler;
 import org.springframework.security.web.header.writers.ClearSiteDataHeaderWriter;
 import org.springframework.security.web.util.matcher.AntPathRequestMatcher;
@@ -23,6 +24,8 @@ public class SpringSecurity {
 
     private UserDetailsService userDetailsService;
 
+    private AuthenticationSuccessHandler customAuthenticationSuccessHandler;
+
     @Bean
     public static PasswordEncoder passwordEncoder() {
         return new BCryptPasswordEncoder();
@@ -36,18 +39,21 @@ public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Excepti
                                 .requestMatchers("/crx/**", "/css/**", "/img/**", "/js/**", "/vendor/**").permitAll()
                                 .requestMatchers("/register/**").permitAll()
                                 .requestMatchers("/forgot-password/**").permitAll()
-                                .requestMatchers("/home").hasRole("ADMIN")
+                                .requestMatchers("/home", "/").hasRole("ADMIN")
+                                .requestMatchers("/selenium/**").hasRole("ADMIN")
                 ).formLogin(
                         form -> form
                                 .loginPage("/login")
                                 .loginProcessingUrl("/login")
-                                .defaultSuccessUrl("/home", true)
+//                                .defaultSuccessUrl("/home", true)
+                                .successHandler(customAuthenticationSuccessHandler)
                                 .permitAll()
 
                 ).logout(
                         logout -> logout
                                 .logoutRequestMatcher(new AntPathRequestMatcher("/logout"))
                                 .addLogoutHandler(new HeaderWriterLogoutHandler(new ClearSiteDataHeaderWriter(ClearSiteDataHeaderWriter.Directive.ALL)))
+                                .logoutSuccessUrl("/login")
                                 .permitAll()
                 );
         return http.build();
@@ -59,4 +65,5 @@ public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception
                 .userDetailsService(userDetailsService)
                 .passwordEncoder(passwordEncoder());
     }
+
 }
diff --git a/src/main/java/com/hanstack/linkedintool/controller/AuthController.java b/src/main/java/com/hanstack/linkedintool/controller/AuthController.java
index 3a33116..e0e887e 100644
--- a/src/main/java/com/hanstack/linkedintool/controller/AuthController.java
+++ b/src/main/java/com/hanstack/linkedintool/controller/AuthController.java
@@ -6,6 +6,7 @@
 import com.hanstack.linkedintool.enums.ToolbarEnum;
 import com.hanstack.linkedintool.model.User;
 import com.hanstack.linkedintool.service.UserService;
+import com.hanstack.linkedintool.util.AuthUtil;
 import jakarta.servlet.http.HttpSession;
 import jakarta.validation.Valid;
 import lombok.AllArgsConstructor;
@@ -22,6 +23,11 @@ public class AuthController {
 
     private UserService userService;
 
+    @GetMapping("/")
+    public String defaultHome() {
+        return "redirect:/home";
+    }
+
     @GetMapping("/home")
     public String home(Model model, HttpSession httpSession) {
         FilterDTO filterDTO = FilterDTO.builder()
@@ -40,6 +46,9 @@ public String home(Model model, HttpSession httpSession) {
 
     @GetMapping("/login")
     public String loginForm() {
+        if (AuthUtil.isLogin()) {
+            return "redirect:/home";
+        }
         return "layout/auth/login";
     }
 
diff --git a/src/main/java/com/hanstack/linkedintool/security/CustomAuthenticationSuccessHandler.java b/src/main/java/com/hanstack/linkedintool/security/CustomAuthenticationSuccessHandler.java
new file mode 100644
index 0000000..42757db
--- /dev/null
+++ b/src/main/java/com/hanstack/linkedintool/security/CustomAuthenticationSuccessHandler.java
@@ -0,0 +1,77 @@
+package com.hanstack.linkedintool.security;
+
+import jakarta.servlet.ServletException;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+import jakarta.servlet.http.HttpSession;
+import lombok.NoArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.GrantedAuthority;
+import org.springframework.security.web.DefaultRedirectStrategy;
+import org.springframework.security.web.RedirectStrategy;
+import org.springframework.security.web.WebAttributes;
+import org.springframework.security.web.authentication.AuthenticationSuccessHandler;
+import org.springframework.stereotype.Component;
+
+import java.io.IOException;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Map;
+
+@Slf4j
+@NoArgsConstructor
+@Component
+public class CustomAuthenticationSuccessHandler implements AuthenticationSuccessHandler {
+
+    private final RedirectStrategy redirectStrategy = new DefaultRedirectStrategy();
+
+    @Override
+    public void onAuthenticationSuccess(HttpServletRequest request, HttpServletResponse response, Authentication authentication) throws IOException, ServletException {
+        handle(request, response, authentication);
+        clearAuthenticationAttributes(request);
+    }
+
+    protected void handle(final HttpServletRequest request, final HttpServletResponse response, final Authentication authentication) throws IOException {
+        final String targetUrl = determineTargetUrl(authentication);
+
+        if (response.isCommitted()) {
+            log.debug("Response has already been committed. Unable to redirect to " + targetUrl);
+            return;
+        }
+
+        redirectStrategy.sendRedirect(request, response, targetUrl);
+    }
+
+    protected String determineTargetUrl(final Authentication authentication) {
+
+        Map<String, String> roleTargetUrlMap = new HashMap<>();
+        roleTargetUrlMap.put("ROLE_USER", "/home");
+        roleTargetUrlMap.put("ROLE_ADMIN", "/home");
+
+        final Collection<? extends GrantedAuthority> authorities = authentication.getAuthorities();
+        for (final GrantedAuthority grantedAuthority : authorities) {
+
+            String authorityName = grantedAuthority.getAuthority();
+            if (roleTargetUrlMap.containsKey(authorityName)) {
+                return roleTargetUrlMap.get(authorityName);
+            }
+        }
+
+        throw new IllegalStateException();
+    }
+
+    /**
+     * Removes temporary authentication-related data which may have been stored in the session
+     * during the authentication process.
+     */
+    protected final void clearAuthenticationAttributes(final HttpServletRequest request) {
+        final HttpSession session = request.getSession(false);
+
+        if (session == null) {
+            return;
+        }
+
+        session.removeAttribute(WebAttributes.AUTHENTICATION_EXCEPTION);
+    }
+}
diff --git a/src/main/java/com/hanstack/linkedintool/util/AuthUtil.java b/src/main/java/com/hanstack/linkedintool/util/AuthUtil.java
new file mode 100644
index 0000000..1b02b21
--- /dev/null
+++ b/src/main/java/com/hanstack/linkedintool/util/AuthUtil.java
@@ -0,0 +1,35 @@
+package com.hanstack.linkedintool.util;
+
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.security.core.userdetails.UserDetails;
+
+import java.util.Objects;
+
+public class AuthUtil {
+    public static boolean isLogin() {
+        try {
+            return Objects.nonNull(getCurrentUser());
+        } catch (Exception e) {
+            return false;
+        }
+
+    }
+
+    public static UserDetails getCurrentUser() {
+        Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
+
+        if (authentication.getPrincipal() instanceof String || Objects.isNull(authentication.getPrincipal())) {
+            return null;
+        }
+
+        UserDetails userDetails = (UserDetails) authentication.getPrincipal();
+
+        if (StringUtils.isEmpty(userDetails.getUsername())) {
+            return null;
+        }
+
+        return userDetails;
+    }
+}