diff --git a/src/main/java/postman/bottler/config/SecurityConfig.java b/src/main/java/postman/bottler/config/SecurityConfig.java
index eef7aa55..be015ce2 100644
--- a/src/main/java/postman/bottler/config/SecurityConfig.java
+++ b/src/main/java/postman/bottler/config/SecurityConfig.java
@@ -5,6 +5,7 @@
 import lombok.RequiredArgsConstructor;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
+import org.springframework.http.HttpMethod;
 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;
@@ -59,6 +60,11 @@ public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Excepti
                         .requestMatchers("/v3/api-docs/**").permitAll()
                         .requestMatchers("/v3/**").permitAll()
                         .requestMatchers("/healthcheck").permitAll()
+                        .requestMatchers(HttpMethod.POST,"/letters").hasAnyRole("USER", "DEVELOPER")
+                        .requestMatchers(HttpMethod.POST, "/map/public").hasAnyRole("USER", "DEVELOPER")
+                        .requestMatchers(HttpMethod.POST, "/map/target").hasAnyRole("USER", "DEVELOPER")
+                        .requestMatchers(HttpMethod.POST, "/letters/replies/{letterId}").hasAnyRole("USER", "DEVELOPER")
+                        .requestMatchers(HttpMethod.POST, "/map/reply").hasAnyRole("USER", "DEVELOPER")
                         .anyRequest().authenticated()
                 )
                 .sessionManagement(session -> session
diff --git a/src/main/java/postman/bottler/scheduler/SchedulerConfig.java b/src/main/java/postman/bottler/scheduler/SchedulerConfig.java
index 51e44aab..28742e26 100644
--- a/src/main/java/postman/bottler/scheduler/SchedulerConfig.java
+++ b/src/main/java/postman/bottler/scheduler/SchedulerConfig.java
@@ -13,18 +13,18 @@ public class SchedulerConfig {
     private final RecommendationScheduler recommendationScheduler;
     private final UnbanScheduler unbanScheduler;
 
-//    @Scheduled(cron = "0 0 0 * * ?")
-//    public void unban() {
-//        unbanScheduler.unbanUsers(LocalDateTime.now());
-//    }
-//
-//    @Scheduled(cron = "0 0 8,17,22 * * *")
-//    public void executeRecommendationJob() {
-//        recommendationScheduler.processAllUserRecommendations();
-//    }
-//
-//    @Scheduled(cron = "0 0 9,18,23 * * ?")
-//    public void recommendKeywordLetter() {
-//        recommendationScheduler.updateAllRecommendations();
-//    }
+    @Scheduled(cron = "0 0 0 * * ?")
+    public void unban() {
+        unbanScheduler.unbanUsers(LocalDateTime.now());
+    }
+
+    @Scheduled(cron = "0 0 23,11,17 * * *")
+    public void executeRecommendationJob() {
+        recommendationScheduler.processAllUserRecommendations();
+    }
+
+    @Scheduled(cron = "0 0 0,12,18 * * ?")
+    public void recommendKeywordLetter() {
+        recommendationScheduler.updateAllRecommendations();
+    }
 }