diff --git a/src/main/front/vite.config.js b/src/main/front/vite.config.js
index 69830dd..a1b3397 100644
--- a/src/main/front/vite.config.js
+++ b/src/main/front/vite.config.js
@@ -13,14 +13,14 @@ export default defineConfig({
     host: 'bsm-lab.dev',
     proxy: {
       '/app-api/': {
-        target: 'https://bsm-lab.dev:9443/app-api/',
+        target: 'https://bsm-lab.dev:17443/app-api/',
         changeOrigin: true,
         rewrite: (path) => path.replace(/^\/app-api/, ''),
         secure: false,
         ws: true,
       },
       '/public-api/': {
-        target: 'https://bsm-lab.dev:9443/public-api/',
+        target: 'https://bsm-lab.dev:17443/public-api/',
         changeOrigin: true,
         rewrite: (path) => path.replace(/^\/public-api/, ''),
         secure: false,
diff --git a/src/main/java/com/bsmlab/dfx/dfxconsole/framework/config/ForwardController.java b/src/main/java/com/bsmlab/dfx/dfxconsole/framework/config/ForwardController.java
new file mode 100644
index 0000000..5ab16fa
--- /dev/null
+++ b/src/main/java/com/bsmlab/dfx/dfxconsole/framework/config/ForwardController.java
@@ -0,0 +1,20 @@
+package com.bsmlab.dfx.dfxconsole.framework.config;
+
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+@Controller
+@RequiredArgsConstructor
+@Slf4j
+public class ForwardController {
+    /**
+     * Spring 에서 클라이언트 라우터 경로를 모두 index.html로 포워딩
+     */
+//    @RequestMapping(value = { "/", "/{x:[\\w\\-]+}", "/{x:^(?!api|public-api|app-api).*$}/**" })
+    @RequestMapping(value = {"/login.html", "main.html"})
+    public String forward() {
+        return "forward:/index.html";
+    }
+}
diff --git a/src/main/java/com/bsmlab/dfx/dfxconsole/framework/config/PublicApiController.java b/src/main/java/com/bsmlab/dfx/dfxconsole/framework/config/PublicApiController.java
index 52acd8c..6ef58b0 100644
--- a/src/main/java/com/bsmlab/dfx/dfxconsole/framework/config/PublicApiController.java
+++ b/src/main/java/com/bsmlab/dfx/dfxconsole/framework/config/PublicApiController.java
@@ -58,4 +58,5 @@ public class PublicApiController {
         }
         return ResponseEntity.ok(resultMap);
     }
+
 }
diff --git a/src/main/java/com/bsmlab/dfx/dfxconsole/framework/config/SecurityConfig.java b/src/main/java/com/bsmlab/dfx/dfxconsole/framework/config/SecurityConfig.java
index b095bd5..2d9ad20 100644
--- a/src/main/java/com/bsmlab/dfx/dfxconsole/framework/config/SecurityConfig.java
+++ b/src/main/java/com/bsmlab/dfx/dfxconsole/framework/config/SecurityConfig.java
@@ -29,24 +29,17 @@ public class SecurityConfig {
         httpSecurity
                 .csrf(AbstractHttpConfigurer::disable) // REST API 를 제공하는 서비스이므로 Cross Site Request Forgery disable
                 .authorizeHttpRequests(authorize -> authorize
-                        .requestMatchers("/app-api/**").hasRole("USER")
-                        .requestMatchers("/index.html").hasRole("USER")
+                        .requestMatchers("/app-api/**").authenticated()
                         .anyRequest().permitAll()
                 )
-                .formLogin(form -> form
-                        .loginPage("/login.html")
-                        .loginProcessingUrl("/public-api/loginProcess")
-                        .defaultSuccessUrl("/index.html")
-                        .permitAll()
-                )
+                .addFilterAt(this.jsonUsernamePasswordAuthenticationFilter(this.authenticationManager(authenticationConfiguration)), UsernamePasswordAuthenticationFilter.class)
+                .sessionManagement(session -> session.maximumSessions(1).maxSessionsPreventsLogin(false))
                 .logout(logout -> logout
                         .logoutUrl("/public-api/logoutProcess")
                         .logoutSuccessHandler(this.logoutSuccessHandler())
                         .invalidateHttpSession(true)
                         .deleteCookies("JSESSIONID")
                 )
-                .addFilterAt(this.jsonUsernamePasswordAuthenticationFilter(this.authenticationManager(authenticationConfiguration)), UsernamePasswordAuthenticationFilter.class)
-                .sessionManagement(session -> session.maximumSessions(1).maxSessionsPreventsLogin(false));
         ;
         return httpSecurity.build();
     }
diff --git a/src/main/resources/public/error/404.html b/src/main/resources/public/error/404.html
new file mode 100644
index 0000000..b44d4c6
--- /dev/null
+++ b/src/main/resources/public/error/404.html
@@ -0,0 +1,11 @@
+<!doctype html>
+<html lang="ko" data-bs-theme="dark">
+<head>
+  <meta charset="UTF-8" />
+  <title>Page Not Found</title>
+</head>
+<body>
+<h1>404 - 페이지를 찾을 수 없습니다</h1>
+<p>요청하신 페이지가 존재하지 않습니다.</p>
+</body>
+</html>