diff --git a/api/src/main/kotlin/com/backgu/amaker/auth/service/AuthFacade.kt b/api/src/main/kotlin/com/backgu/amaker/auth/service/AuthFacade.kt
index e27e574e..e4256e9a 100644
--- a/api/src/main/kotlin/com/backgu/amaker/auth/service/AuthFacade.kt
+++ b/api/src/main/kotlin/com/backgu/amaker/auth/service/AuthFacade.kt
@@ -2,7 +2,7 @@ package com.backgu.amaker.auth.service
 
 import com.backgu.amaker.auth.dto.JwtTokenResponse
 import com.backgu.amaker.auth.dto.oauth.google.GoogleUserInfoDto
-import com.backgu.amaker.security.jwt.service.JwtService
+import com.backgu.amaker.security.jwt.component.JwtComponent
 import com.backgu.amaker.user.dto.UserCreateDto
 import com.backgu.amaker.user.dto.UserDto
 import com.backgu.amaker.user.service.UserService
@@ -13,7 +13,7 @@ import org.springframework.transaction.annotation.Transactional
 @Transactional(readOnly = true)
 class AuthFacade(
     val oauthService: OAuthService,
-    val jwtService: JwtService,
+    val jwtComponent: JwtComponent,
     val userService: UserService,
 ) {
     @Transactional
@@ -21,7 +21,7 @@ class AuthFacade(
         val userInfo: GoogleUserInfoDto = oauthService.googleLogin(authorizationCode)
         val savedUser: UserDto =
             userService.saveOrGetUser(UserCreateDto(userInfo.name, userInfo.email, userInfo.picture))
-        val token: String = jwtService.create(savedUser.id, savedUser.userRole.key)
+        val token: String = jwtComponent.create(savedUser.id, savedUser.userRole.key)
 
         return JwtTokenResponse(token, savedUser)
     }
diff --git a/api/src/main/kotlin/com/backgu/amaker/security/config/JwtSecurityConfig.kt b/api/src/main/kotlin/com/backgu/amaker/security/config/JwtSecurityConfig.kt
index b72dc2cb..59b04cc3 100644
--- a/api/src/main/kotlin/com/backgu/amaker/security/config/JwtSecurityConfig.kt
+++ b/api/src/main/kotlin/com/backgu/amaker/security/config/JwtSecurityConfig.kt
@@ -1,24 +1,24 @@
 package com.backgu.amaker.security.config
 
-import com.backgu.amaker.security.JwtAccessDeniedHandler
 import com.backgu.amaker.security.JwtAuthenticationProvider
-import com.backgu.amaker.security.JwtAuthenticationTokenFilter
-import com.backgu.amaker.security.jwt.service.JwtService
+import com.backgu.amaker.security.filter.JwtAuthenticationTokenFilter
+import com.backgu.amaker.security.handler.AuthAccessDeniedHandler
+import com.backgu.amaker.security.jwt.component.JwtComponent
 import com.backgu.amaker.user.service.UserService
 import org.springframework.context.annotation.Bean
 import org.springframework.context.annotation.Configuration
 
 @Configuration
 class JwtSecurityConfig(
-    private var jwtService: JwtService,
+    private var jwtComponent: JwtComponent,
     private var userService: UserService,
 ) {
     @Bean
-    fun jwtAuthenticationFilter(): JwtAuthenticationTokenFilter = JwtAuthenticationTokenFilter(jwtService)
+    fun jwtAuthenticationFilter(): JwtAuthenticationTokenFilter = JwtAuthenticationTokenFilter(jwtComponent)
 
     @Bean
     fun jwtAuthenticationProvider(): JwtAuthenticationProvider = JwtAuthenticationProvider(userService)
 
     @Bean
-    fun jwtAccessDeniedHandler(): JwtAccessDeniedHandler = JwtAccessDeniedHandler()
+    fun jwtAccessDeniedHandler(): AuthAccessDeniedHandler = AuthAccessDeniedHandler()
 }
diff --git a/api/src/main/kotlin/com/backgu/amaker/security/config/SecurityConfig.kt b/api/src/main/kotlin/com/backgu/amaker/security/config/SecurityConfig.kt
index f0078eb5..8f8ad5ea 100644
--- a/api/src/main/kotlin/com/backgu/amaker/security/config/SecurityConfig.kt
+++ b/api/src/main/kotlin/com/backgu/amaker/security/config/SecurityConfig.kt
@@ -1,8 +1,8 @@
 package com.backgu.amaker.security.config
 
-import com.backgu.amaker.security.JwtAccessDeniedHandler
-import com.backgu.amaker.security.JwtAuthenticationEntryPoint
-import com.backgu.amaker.security.JwtAuthenticationTokenFilter
+import com.backgu.amaker.security.filter.JwtAuthenticationTokenFilter
+import com.backgu.amaker.security.handler.AuthAccessDeniedHandler
+import com.backgu.amaker.security.handler.AuthEntryPoint
 import org.springframework.context.annotation.Bean
 import org.springframework.context.annotation.Configuration
 import org.springframework.security.config.annotation.web.builders.HttpSecurity
@@ -16,8 +16,8 @@ import org.springframework.security.web.authentication.UsernamePasswordAuthentic
 @EnableWebSecurity
 class SecurityConfig(
     private val jwtAuthenticationTokenFilter: JwtAuthenticationTokenFilter,
-    private val jwtAccessDeniedHandler: JwtAccessDeniedHandler,
-    private val jwtAuthenticationEntryPoint: JwtAuthenticationEntryPoint,
+    private val authAccessDeniedHandler: AuthAccessDeniedHandler,
+    private val authEntryPoint: AuthEntryPoint,
 ) {
     @Bean
     fun securityFilterChain(http: HttpSecurity): SecurityFilterChain {
@@ -35,8 +35,8 @@ class SecurityConfig(
             }.addFilterBefore(jwtAuthenticationTokenFilter, ExceptionTranslationFilter::class.java)
             .addFilterBefore(jwtAuthenticationTokenFilter, UsernamePasswordAuthenticationFilter::class.java)
             .exceptionHandling {
-                it.authenticationEntryPoint(jwtAuthenticationEntryPoint)
-                it.accessDeniedHandler(jwtAccessDeniedHandler)
+                it.authenticationEntryPoint(authEntryPoint)
+                it.accessDeniedHandler(authAccessDeniedHandler)
             }.httpBasic {
                 it.disable()
             }.anonymous {
diff --git a/api/src/main/kotlin/com/backgu/amaker/security/JwtAuthenticationTokenFilter.kt b/api/src/main/kotlin/com/backgu/amaker/security/filter/JwtAuthenticationTokenFilter.kt
similarity index 88%
rename from api/src/main/kotlin/com/backgu/amaker/security/JwtAuthenticationTokenFilter.kt
rename to api/src/main/kotlin/com/backgu/amaker/security/filter/JwtAuthenticationTokenFilter.kt
index 49891d8b..e5a9708c 100644
--- a/api/src/main/kotlin/com/backgu/amaker/security/JwtAuthenticationTokenFilter.kt
+++ b/api/src/main/kotlin/com/backgu/amaker/security/filter/JwtAuthenticationTokenFilter.kt
@@ -1,6 +1,8 @@
-package com.backgu.amaker.security
+package com.backgu.amaker.security.filter
 
-import com.backgu.amaker.security.jwt.service.JwtService
+import com.backgu.amaker.security.JwtAuthentication
+import com.backgu.amaker.security.JwtAuthenticationToken
+import com.backgu.amaker.security.jwt.component.JwtComponent
 import jakarta.servlet.FilterChain
 import jakarta.servlet.http.HttpServletRequest
 import jakarta.servlet.http.HttpServletResponse
@@ -18,7 +20,7 @@ import java.util.regex.Pattern
 import java.util.stream.Collectors
 
 class JwtAuthenticationTokenFilter(
-    private val jwtService: JwtService,
+    private val jwtComponent: JwtComponent,
 ) : OncePerRequestFilter() {
     private val bearerRegex: Pattern = Pattern.compile("^Bearer$", Pattern.CASE_INSENSITIVE)
     private val headerKey: String = "Authorization"
@@ -32,7 +34,7 @@ class JwtAuthenticationTokenFilter(
             val authorizationToken: String? = obtainAuthorizationToken(req)
             try {
                 if (authorizationToken != null) {
-                    val claims: JwtService.Claims = jwtService.verify(authorizationToken)
+                    val claims: JwtComponent.Claims = jwtComponent.verify(authorizationToken)
 
                     val id: UUID = UUID.fromString(claims.id.replace("\"", ""))
                     val authorities: List<GrantedAuthority> = obtainAuthorities(claims)
@@ -73,7 +75,7 @@ class JwtAuthenticationTokenFilter(
         return null
     }
 
-    private fun obtainAuthorities(claims: JwtService.Claims): List<GrantedAuthority> {
+    private fun obtainAuthorities(claims: JwtComponent.Claims): List<GrantedAuthority> {
         val roles: Array<String> = claims.roles
         return if (roles.isEmpty()) {
             emptyList()
diff --git a/api/src/main/kotlin/com/backgu/amaker/security/JwtAccessDeniedHandler.kt b/api/src/main/kotlin/com/backgu/amaker/security/handler/AuthAccessDeniedHandler.kt
similarity index 69%
rename from api/src/main/kotlin/com/backgu/amaker/security/JwtAccessDeniedHandler.kt
rename to api/src/main/kotlin/com/backgu/amaker/security/handler/AuthAccessDeniedHandler.kt
index 14434c4a..8568d24b 100644
--- a/api/src/main/kotlin/com/backgu/amaker/security/JwtAccessDeniedHandler.kt
+++ b/api/src/main/kotlin/com/backgu/amaker/security/handler/AuthAccessDeniedHandler.kt
@@ -1,4 +1,4 @@
-package com.backgu.amaker.security
+package com.backgu.amaker.security.handler
 
 import jakarta.servlet.http.HttpServletRequest
 import jakarta.servlet.http.HttpServletResponse
@@ -7,13 +7,13 @@ import org.springframework.security.web.access.AccessDeniedHandler
 import org.springframework.stereotype.Component
 
 @Component
-class JwtAccessDeniedHandler : AccessDeniedHandler {
+class AuthAccessDeniedHandler : AccessDeniedHandler {
     override fun handle(
-        request: HttpServletRequest?,
+        request: HttpServletRequest,
         response: HttpServletResponse,
-        accessDeniedException: AccessDeniedException?,
+        accessDeniedException: AccessDeniedException,
     ) {
         // TODO 후에 에러 폼이 수정되면 다시 작성
-        response.sendError(HttpServletResponse.SC_FORBIDDEN, accessDeniedException?.message)
+        response.sendError(HttpServletResponse.SC_FORBIDDEN, accessDeniedException.message)
     }
 }
diff --git a/api/src/main/kotlin/com/backgu/amaker/security/JwtAuthenticationEntryPoint.kt b/api/src/main/kotlin/com/backgu/amaker/security/handler/AuthEntryPoint.kt
similarity index 55%
rename from api/src/main/kotlin/com/backgu/amaker/security/JwtAuthenticationEntryPoint.kt
rename to api/src/main/kotlin/com/backgu/amaker/security/handler/AuthEntryPoint.kt
index ed104404..917d51bb 100644
--- a/api/src/main/kotlin/com/backgu/amaker/security/JwtAuthenticationEntryPoint.kt
+++ b/api/src/main/kotlin/com/backgu/amaker/security/handler/AuthEntryPoint.kt
@@ -1,4 +1,4 @@
-package com.backgu.amaker.security
+package com.backgu.amaker.security.handler
 
 import jakarta.servlet.http.HttpServletRequest
 import jakarta.servlet.http.HttpServletResponse
@@ -7,13 +7,13 @@ import org.springframework.security.web.AuthenticationEntryPoint
 import org.springframework.stereotype.Component
 
 @Component
-class JwtAuthenticationEntryPoint : AuthenticationEntryPoint {
+class AuthEntryPoint : AuthenticationEntryPoint {
     override fun commence(
-        request: HttpServletRequest?,
-        response: HttpServletResponse?,
-        authException: AuthenticationException?,
+        request: HttpServletRequest,
+        response: HttpServletResponse,
+        authException: AuthenticationException,
     ) {
         // TODO 후에 에러 폼이 수정되면 다시 작성
-        response?.sendError(HttpServletResponse.SC_UNAUTHORIZED, authException?.message)
+        response.sendError(HttpServletResponse.SC_UNAUTHORIZED, authException.message)
     }
 }
diff --git a/api/src/main/kotlin/com/backgu/amaker/security/jwt/service/JwtService.kt b/api/src/main/kotlin/com/backgu/amaker/security/jwt/component/JwtComponent.kt
similarity index 93%
rename from api/src/main/kotlin/com/backgu/amaker/security/jwt/service/JwtService.kt
rename to api/src/main/kotlin/com/backgu/amaker/security/jwt/component/JwtComponent.kt
index ab7fd98b..b2976ff5 100644
--- a/api/src/main/kotlin/com/backgu/amaker/security/jwt/service/JwtService.kt
+++ b/api/src/main/kotlin/com/backgu/amaker/security/jwt/component/JwtComponent.kt
@@ -1,16 +1,16 @@
-package com.backgu.amaker.security.jwt.service
+package com.backgu.amaker.security.jwt.component
 
 import com.auth0.jwt.JWT
 import com.auth0.jwt.JWTCreator
 import com.auth0.jwt.algorithms.Algorithm
 import com.auth0.jwt.interfaces.DecodedJWT
 import com.backgu.amaker.security.jwt.config.JwtConfig
-import org.springframework.stereotype.Service
+import org.springframework.stereotype.Component
 import java.util.Date
 import java.util.UUID
 
-@Service
-class JwtService(
+@Component
+class JwtComponent(
     private var jwtConfig: JwtConfig,
 ) {
     private val jwtHashAlgorithm: Algorithm = Algorithm.HMAC256(jwtConfig.clientSecret)
diff --git a/api/src/test/kotlin/com/backgu/amaker/auth/service/AuthFacadeTest.kt b/api/src/test/kotlin/com/backgu/amaker/auth/service/AuthFacadeTest.kt
index 79581686..e7001561 100644
--- a/api/src/test/kotlin/com/backgu/amaker/auth/service/AuthFacadeTest.kt
+++ b/api/src/test/kotlin/com/backgu/amaker/auth/service/AuthFacadeTest.kt
@@ -3,7 +3,7 @@ package com.backgu.amaker.auth.service
 import com.backgu.amaker.auth.dto.JwtTokenResponse
 import com.backgu.amaker.fixture.AuthFixture
 import com.backgu.amaker.fixture.UserFixture
-import com.backgu.amaker.security.jwt.service.JwtService
+import com.backgu.amaker.security.jwt.component.JwtComponent
 import com.backgu.amaker.user.repository.UserRepository
 import com.ninjasquad.springmockk.MockkBean
 import io.mockk.every
@@ -28,7 +28,7 @@ class AuthFacadeTest {
     lateinit var authFacade: AuthFacade
 
     @Autowired
-    lateinit var jwtService: JwtService
+    lateinit var jwtComponent: JwtComponent
 
     @MockkBean
     lateinit var oauthService: OAuthService
@@ -43,7 +43,7 @@ class AuthFacadeTest {
         val googleLogin: JwtTokenResponse = authFacade.googleLogin("authCode")
 
         // then
-        assertThat(jwtService.verify(googleLogin.token)).isNotNull()
+        assertThat(jwtComponent.verify(googleLogin.token)).isNotNull()
     }
 
     companion object {
diff --git a/api/src/test/kotlin/com/backgu/amaker/security/jwt/service/JwtServiceTest.kt b/api/src/test/kotlin/com/backgu/amaker/security/jwt/component/JwtComponentTest.kt
similarity index 81%
rename from api/src/test/kotlin/com/backgu/amaker/security/jwt/service/JwtServiceTest.kt
rename to api/src/test/kotlin/com/backgu/amaker/security/jwt/component/JwtComponentTest.kt
index 901e3e15..2c6a2c1e 100644
--- a/api/src/test/kotlin/com/backgu/amaker/security/jwt/service/JwtServiceTest.kt
+++ b/api/src/test/kotlin/com/backgu/amaker/security/jwt/component/JwtComponentTest.kt
@@ -1,4 +1,4 @@
-package com.backgu.amaker.security.jwt.service
+package com.backgu.amaker.security.jwt.component
 
 import com.auth0.jwt.exceptions.JWTDecodeException
 import com.backgu.amaker.fixture.UserFixture
@@ -14,9 +14,9 @@ import kotlin.test.Test
 @DisplayName("JwtService 테스트")
 @ExtendWith(SpringExtension::class)
 @SpringBootTest
-class JwtServiceTest {
+class JwtComponentTest {
     @Autowired
-    lateinit var jwtService: JwtService
+    lateinit var jwtComponent: JwtComponent
 
     @Test
     @DisplayName("토큰 생성 테스트")
@@ -26,7 +26,7 @@ class JwtServiceTest {
         val userRole = UserRole.USER.key
 
         // when
-        val token = jwtService.create(userId, userRole)
+        val token = jwtComponent.create(userId, userRole)
 
         // then
         Assertions.assertThat(token).isNotNull()
@@ -38,10 +38,10 @@ class JwtServiceTest {
         // given
         val userId = UserFixture.defaultUserId
         val userRole = UserRole.USER.key
-        val token = jwtService.create(userId, userRole)
+        val token = jwtComponent.create(userId, userRole)
 
         // when
-        val verify = jwtService.verify(token)
+        val verify = jwtComponent.verify(token)
 
         // then
         Assertions.assertThat(verify).isNotNull()
@@ -55,7 +55,7 @@ class JwtServiceTest {
 
         // when & then
         Assertions
-            .assertThatThrownBy { jwtService.verify(token) }
+            .assertThatThrownBy { jwtComponent.verify(token) }
             .isInstanceOf(JWTDecodeException::class.java)
             .hasMessage("The token was expected to have 3 parts, but got 1.")
     }