diff --git a/src/main/java/com/prgrms2/java/bitta/feed/controller/FeedController.java b/src/main/java/com/prgrms2/java/bitta/feed/controller/FeedController.java
index b08af47..02ce963 100644
--- a/src/main/java/com/prgrms2/java/bitta/feed/controller/FeedController.java
+++ b/src/main/java/com/prgrms2/java/bitta/feed/controller/FeedController.java
@@ -170,6 +170,7 @@ public ResponseEntity<?> getFeedById(@PathVariable("id") @Min(1) Long id) {
                     )
             }
     )
+
     @PostMapping(consumes = {MediaType.APPLICATION_JSON_VALUE, MediaType.MULTIPART_FORM_DATA_VALUE})
     public ResponseEntity<?> createFeed(@RequestPart(value = "feed") @Valid FeedDTO feedDto
             , @RequestPart(value = "files", required = false) List<MultipartFile> files) {
@@ -294,7 +295,7 @@ public ResponseEntity<?> deleteFeed(@PathVariable("id") @Min(1) Long id) {
     }
 
     private boolean checkPermission(Long id) {
-        if (AuthenticationProvider.getRoles() == Role.ADMIN) {
+        if (AuthenticationProvider.getRoles() == Role.ROLE_ADMIN) {
             return true;
         }
 
diff --git a/src/main/java/com/prgrms2/java/bitta/global/config/SecurityConfig.java b/src/main/java/com/prgrms2/java/bitta/global/config/SecurityConfig.java
index d7bffdf..4b6dbae 100644
--- a/src/main/java/com/prgrms2/java/bitta/global/config/SecurityConfig.java
+++ b/src/main/java/com/prgrms2/java/bitta/global/config/SecurityConfig.java
@@ -7,6 +7,7 @@
 import org.springframework.context.annotation.Configuration;
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
 import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
+import org.springframework.security.config.annotation.web.configurers.AbstractHttpConfigurer;
 import org.springframework.security.config.http.SessionCreationPolicy;
 import org.springframework.security.crypto.factory.PasswordEncoderFactories;
 import org.springframework.security.crypto.password.PasswordEncoder;
@@ -27,24 +28,11 @@ public class SecurityConfig {
     @Bean
     public SecurityFilterChain securityFilterChain(HttpSecurity httpSecurity) throws Exception {
         return httpSecurity
-                .httpBasic(basic -> basic.disable())
-                .csrf(csrf -> csrf.disable())
+                .httpBasic(AbstractHttpConfigurer::disable)
+                .csrf(AbstractHttpConfigurer::disable)
                 .sessionManagement(sess -> sess.sessionCreationPolicy(SessionCreationPolicy.STATELESS))
                 .authorizeHttpRequests(auth -> auth
-                        .requestMatchers(
-                                "api/v1/members/sign-up",
-                                "api/v1/members/sign-in",
-                                "api/v1/members/refresh").permitAll()
-                        .requestMatchers(
-                                "api/v1/members/test",
-                                "api/v1/members/{id}",
-                                "api/v1/feed/**",
-                                "api/v1/apply/**",
-                                "api/v1/job-post/**",
-                                "api/v1/scout/**").hasRole("USER")
-                        .requestMatchers("/v3/api-docs/**", "/swagger-ui.html", "/swagger-ui/**", "/webjars/**").permitAll()
-                        // .requestMatchers("/images/**").permitAll() /  S3 연결 필요
-                        .anyRequest().authenticated())
+                        .anyRequest().permitAll())
                 .addFilterBefore(new TokenAuthenticationFilter(tokenProvider), UsernamePasswordAuthenticationFilter.class)
                 .build();
     }
diff --git a/src/main/java/com/prgrms2/java/bitta/member/controller/MemberController.java b/src/main/java/com/prgrms2/java/bitta/member/controller/MemberController.java
index 38dc26a..30b30f2 100644
--- a/src/main/java/com/prgrms2/java/bitta/member/controller/MemberController.java
+++ b/src/main/java/com/prgrms2/java/bitta/member/controller/MemberController.java
@@ -110,7 +110,7 @@ public ResponseEntity<?> read(@PathVariable("id") @Min(1) Long id) {
         }
 
         return ResponseEntity.ok(Map.of("message", "회원을 성공적으로 조회했습니다."
-                , "result", memberService.getDtoById(id)));
+                , "result", memberService.read(id)));
     }
 
     @PutMapping("/{id}")
@@ -189,7 +189,7 @@ public ResponseEntity<String> delete(@PathVariable Long id) {
     }
 
     private boolean checkPermission(Long id) {
-        if (AuthenticationProvider.getRoles() == Role.ADMIN) {
+        if (AuthenticationProvider.getRoles() == Role.ROLE_ADMIN) {
             return true;
         }
 
diff --git a/src/main/java/com/prgrms2/java/bitta/member/dto/MemberRequestDto.java b/src/main/java/com/prgrms2/java/bitta/member/dto/MemberRequestDto.java
index 94ca261..f1447a5 100644
--- a/src/main/java/com/prgrms2/java/bitta/member/dto/MemberRequestDto.java
+++ b/src/main/java/com/prgrms2/java/bitta/member/dto/MemberRequestDto.java
@@ -39,7 +39,7 @@ public static class Register {
 
         @Builder.Default
         @Schema(title = "회원 권한", description = "회원이 갖는 액세스 권한입니다.", example = "USER")
-        private Role role = Role.USER;
+        private Role role = Role.ROLE_USER;
     }
 
     @Data
diff --git a/src/main/java/com/prgrms2/java/bitta/member/dto/MemberResponseDto.java b/src/main/java/com/prgrms2/java/bitta/member/dto/MemberResponseDto.java
new file mode 100644
index 0000000..9cf778a
--- /dev/null
+++ b/src/main/java/com/prgrms2/java/bitta/member/dto/MemberResponseDto.java
@@ -0,0 +1,31 @@
+package com.prgrms2.java.bitta.member.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+public class MemberResponseDto {
+    @Data
+    @NoArgsConstructor
+    @AllArgsConstructor
+    @Builder
+    @Schema(title = "회원정보 DTO", description = "회원정보 요청에 사용하는 DTO입니다.")
+    public static class Information {
+        @Schema(title = "회원 ID (PK)", description = "조회한 회원의 기본키입니다.", example = "1")
+        private Long id;
+
+        @Schema(title = "아이디", description = "조회한 회원의 아이디입니다.", example = "username")
+        private String username;
+
+        @Schema(title = "닉네임", description = "조회한 회원의 별명입니다.", example = "nickname")
+        private String nickname;
+
+        @Schema(title = "주소", description = "조회한 회원의 주소입니다.", example = "경기도 고양시 일산동구 중앙로 1256")
+        private String address;
+
+        @Schema(title = "프로필 이미지 URL", description = "프로필 이미지의 URL 입니다.", example = "IMAGE_URL")
+        private String profileUrl;
+    }
+}
diff --git a/src/main/java/com/prgrms2/java/bitta/member/entity/Member.java b/src/main/java/com/prgrms2/java/bitta/member/entity/Member.java
index 50deb00..49c7590 100644
--- a/src/main/java/com/prgrms2/java/bitta/member/entity/Member.java
+++ b/src/main/java/com/prgrms2/java/bitta/member/entity/Member.java
@@ -53,7 +53,7 @@ public class Member implements UserDetails {
 
     @Enumerated(EnumType.STRING)
     @Builder.Default
-    private Role role = Role.USER;
+    private Role role = Role.ROLE_USER;
 
     @Override
     public Collection<? extends GrantedAuthority> getAuthorities() {
diff --git a/src/main/java/com/prgrms2/java/bitta/member/entity/Role.java b/src/main/java/com/prgrms2/java/bitta/member/entity/Role.java
index 7c03d0f..06d334e 100644
--- a/src/main/java/com/prgrms2/java/bitta/member/entity/Role.java
+++ b/src/main/java/com/prgrms2/java/bitta/member/entity/Role.java
@@ -2,6 +2,6 @@
 
 
 public enum Role {
-    USER,
-    ADMIN
+    ROLE_USER,
+    ROLE_ADMIN
 }
diff --git a/src/main/java/com/prgrms2/java/bitta/member/service/MemberService.java b/src/main/java/com/prgrms2/java/bitta/member/service/MemberService.java
index d08e576..1a5c49b 100644
--- a/src/main/java/com/prgrms2/java/bitta/member/service/MemberService.java
+++ b/src/main/java/com/prgrms2/java/bitta/member/service/MemberService.java
@@ -2,18 +2,19 @@
 
 import com.prgrms2.java.bitta.member.dto.MemberDTO;
 import com.prgrms2.java.bitta.member.dto.MemberRequestDto;
+import com.prgrms2.java.bitta.member.dto.MemberResponseDto;
 import com.prgrms2.java.bitta.token.dto.TokenResponseDto;
 import org.springframework.web.multipart.MultipartFile;
 
 public interface MemberService {
     TokenResponseDto validate(MemberRequestDto.Login loginDto);
 
+    MemberResponseDto.Information read(Long id);
+
     void insert(MemberRequestDto.Register registerDto);
 
     void insert(MemberRequestDto.Register registerDto, MultipartFile multipartFile);
 
-    MemberDTO getDtoById(Long id);
-
     void changePassword(MemberRequestDto.ChangePassword memberDto);
 
     void update(MemberRequestDto.Modify memberDto);
diff --git a/src/main/java/com/prgrms2/java/bitta/member/service/MemberServiceImpl.java b/src/main/java/com/prgrms2/java/bitta/member/service/MemberServiceImpl.java
index 216eb09..b523b6e 100644
--- a/src/main/java/com/prgrms2/java/bitta/member/service/MemberServiceImpl.java
+++ b/src/main/java/com/prgrms2/java/bitta/member/service/MemberServiceImpl.java
@@ -1,9 +1,11 @@
 package com.prgrms2.java.bitta.member.service;
 
+import com.prgrms2.java.bitta.media.entity.Media;
 import com.prgrms2.java.bitta.media.exception.MediaTaskException;
 import com.prgrms2.java.bitta.media.service.MediaService;
 import com.prgrms2.java.bitta.member.dto.MemberDTO;
 import com.prgrms2.java.bitta.member.dto.MemberRequestDto;
+import com.prgrms2.java.bitta.member.dto.MemberResponseDto;
 import com.prgrms2.java.bitta.member.entity.Member;
 import com.prgrms2.java.bitta.member.exception.MemberException;
 import com.prgrms2.java.bitta.member.repository.MemberRepository;
@@ -79,11 +81,18 @@ public void insert(MemberRequestDto.Register registerDto, MultipartFile multipar
     }
 
     @Override
-    @Transactional(readOnly = true)
-    public MemberDTO getDtoById(Long id) {
-        return memberRepository.findById(id)
-                .map(this::entityToDto)
+    public MemberResponseDto.Information read(Long id) {
+        Member member = memberRepository.findById(id)
                 .orElseThrow(MemberException.NOT_FOUND::get);
+
+        MemberResponseDto.Information memberDto = memberMapper
+                .entityToDto(member);
+
+        if (member.getMedia() != null) {
+            memberDto.setProfileUrl(mediaService.getMediaUrl(member.getMedia()));
+        }
+
+        return memberDto;
     }
 
     @Override
@@ -156,13 +165,15 @@ public boolean checkAuthority(Long id, String username) {
     }
 
     private MemberDTO entityToDto(Member member) {
+        Media media = member.getMedia();
+
         return MemberDTO.builder()
                 .id(member.getId())
                 .username(member.getUsername())
                 .password(member.getPassword())
                 .nickname(member.getNickname())
                 .address(member.getAddress())
-                .profileUrl(mediaService.getMediaUrl(member.getMedia()))
+                .profileUrl(media != null ? mediaService.getMediaUrl(media) : null)
                 .build();
     }
 
diff --git a/src/main/java/com/prgrms2/java/bitta/member/util/MemberMapper.java b/src/main/java/com/prgrms2/java/bitta/member/util/MemberMapper.java
index ad26e26..5bd9f75 100644
--- a/src/main/java/com/prgrms2/java/bitta/member/util/MemberMapper.java
+++ b/src/main/java/com/prgrms2/java/bitta/member/util/MemberMapper.java
@@ -1,6 +1,7 @@
 package com.prgrms2.java.bitta.member.util;
 
 import com.prgrms2.java.bitta.member.dto.MemberRequestDto;
+import com.prgrms2.java.bitta.member.dto.MemberResponseDto;
 import com.prgrms2.java.bitta.member.entity.Member;
 import org.springframework.stereotype.Component;
 
@@ -31,4 +32,13 @@ public Member dtoToEntity(MemberRequestDto.Modify dto) {
                 .address(dto.getAddress())
                 .build();
     }
+
+    public MemberResponseDto.Information entityToDto(Member member) {
+        return MemberResponseDto.Information.builder()
+                .id(member.getId())
+                .username(member.getUsername())
+                .nickname(member.getNickname())
+                .address(member.getAddress())
+                .build();
+    }
 }
diff --git a/src/main/java/com/prgrms2/java/bitta/token/controller/TokenController.java b/src/main/java/com/prgrms2/java/bitta/token/controller/TokenController.java
index 6bccd93..84ab74d 100644
--- a/src/main/java/com/prgrms2/java/bitta/token/controller/TokenController.java
+++ b/src/main/java/com/prgrms2/java/bitta/token/controller/TokenController.java
@@ -38,9 +38,8 @@ public class TokenController {
             }
     )
     @PostMapping
-    public ResponseEntity<?> reissue(@RequestHeader("Authorization") String accessToken
-            , @RequestBody TokenRequestDto requestDto) {
-        TokenResponseDto tokenResponseDto = tokenProvider.reissue(accessToken, requestDto.getRefreshToken());
+    public ResponseEntity<?> reissue(@RequestBody TokenRequestDto requestDto) {
+        TokenResponseDto tokenResponseDto = tokenProvider.reissue(requestDto.getAccessToken(), requestDto.getRefreshToken());
 
         return ResponseEntity.ok(Map.of("message", "토큰을 재발행했습니다."
                 , "accessToken", tokenResponseDto.getAccessToken()
diff --git a/src/main/java/com/prgrms2/java/bitta/token/dto/TokenRequestDto.java b/src/main/java/com/prgrms2/java/bitta/token/dto/TokenRequestDto.java
index eb80640..e7c554d 100644
--- a/src/main/java/com/prgrms2/java/bitta/token/dto/TokenRequestDto.java
+++ b/src/main/java/com/prgrms2/java/bitta/token/dto/TokenRequestDto.java
@@ -12,6 +12,9 @@
 @AllArgsConstructor
 @Schema(name = "인증 토큰 요청 DTO", description = "토큰 재발행을 요청하는데 사용하는 DTO입니다.")
 public class TokenRequestDto {
+    @Schema(name = "액세스 토큰", description = "회원 데이터를 가지는 짧은 생명주기의 토큰입니다.")
+    private String accessToken;
+
     @Schema(name = "리프레시 토큰", description = "토큰 재발행에 사용하는 긴 생명주기의 토큰입니다.")
     private String refreshToken;
 }
\ No newline at end of file
diff --git a/src/main/java/com/prgrms2/java/bitta/token/filter/TokenAuthenticationFilter.java b/src/main/java/com/prgrms2/java/bitta/token/filter/TokenAuthenticationFilter.java
index 765e024..eaea636 100644
--- a/src/main/java/com/prgrms2/java/bitta/token/filter/TokenAuthenticationFilter.java
+++ b/src/main/java/com/prgrms2/java/bitta/token/filter/TokenAuthenticationFilter.java
@@ -35,6 +35,7 @@ protected void doFilterInternal(HttpServletRequest request, HttpServletResponse
             if (tokenProvider.validate(accessToken)) {
                 Authentication authentication = tokenProvider.getAuthentication(accessToken);
                 SecurityContextHolder.getContext().setAuthentication(authentication);
+                log.info("Setting authentication for user: {}", authentication.getName());
             }
         } catch (RuntimeException ignored) {}
 
diff --git a/src/main/java/com/prgrms2/java/bitta/token/util/TokenProvider.java b/src/main/java/com/prgrms2/java/bitta/token/util/TokenProvider.java
index 8b81116..587e477 100644
--- a/src/main/java/com/prgrms2/java/bitta/token/util/TokenProvider.java
+++ b/src/main/java/com/prgrms2/java/bitta/token/util/TokenProvider.java
@@ -25,8 +25,6 @@
 @Component
 @RequiredArgsConstructor
 public class TokenProvider {
-    private final MemberProvider memberProvider;
-
     @Value("${token.grant.type}")
     private String grantType;
 
@@ -38,11 +36,11 @@ public class TokenProvider {
 
     public TokenResponseDto generate(Authentication authentication) {
         String username = authentication.getName();
-        String authority = String.format("ROLE_%s", authentication
+        String authority = authentication
                 .getAuthorities()
                 .iterator()
                 .next()
-                .getAuthority());
+                .getAuthority();
 
         long currentMilliseconds = System.currentTimeMillis();
 
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index 01602cd..1d4952e 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -11,3 +11,7 @@ spring.jpa.show-sql=true
 spring.jpa.properties.hibernate.format_sql=true
 
 logging.level.org.springframework.security.web=TRACE
+
+spring.servlet.multipart.enabled=true
+spring.servlet.multipart.max-file-size=10MB
+spring.servlet.multipart.max-request-size=10MB
\ No newline at end of file