Finally Its done quick quick quick

src/main/java/com/skycrate/backend/skycrateBackend/config/SecurityConfig.java

@@ -0,0 +1,23 @@
+package com.skycrate.backend.skycrateBackend.config;
+
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;
+import org.springframework.security.web.SecurityFilterChain;
+
+@Configuration
+public class SecurityConfig {
+
+    @Bean
+    public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
+        http
+                .csrf(csrf -> csrf.disable()) // Disable CSRF for testing APIs
+                .authorizeHttpRequests(auth -> auth
+                        .requestMatchers("/api/hdfs/**").permitAll() // Allow HDFS endpoints
+                        .anyRequest().authenticated() // Everything else needs auth
+                );
+
+        return http.build();
+    }
+}