diff --git a/pom.xml b/pom.xml
index 632a1da..6ad8e8d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -13,7 +13,7 @@
     <groupId>com.loafle.overflow</groupId>
     <artifactId>commons-java</artifactId>
     <packaging>jar</packaging>
-    <version>1.0.13-SNAPSHOT</version>
+    <version>1.0.14-SNAPSHOT</version>
     <name>com.loafle.overflow.commons-java</name>
 
     <properties>
diff --git a/src/main/java/com/loafle/overflow/service/central/email/EmailAuthService.java b/src/main/java/com/loafle/overflow/service/central/email/EmailAuthService.java
new file mode 100644
index 0000000..576444c
--- /dev/null
+++ b/src/main/java/com/loafle/overflow/service/central/email/EmailAuthService.java
@@ -0,0 +1,31 @@
+package com.loafle.overflow.service.central.email;
+
+import com.loafle.overflow.core.annotation.WebappAPI;
+import com.loafle.overflow.core.exception.OverflowException;
+import com.loafle.overflow.model.email.EmailAuth;
+import com.loafle.overflow.model.member.Member;
+
+import java.util.List;
+
+public interface EmailAuthService {
+    @WebappAPI
+    EmailAuth read() throws OverflowException;
+
+    @WebappAPI
+    EmailAuth readBySignupAuthKey(String token) throws OverflowException;
+
+    @WebappAPI
+    EmailAuth readByPwAuthKey(String token) throws OverflowException;
+
+    @WebappAPI
+    List<EmailAuth> readByMember(Long memberID) throws OverflowException;
+
+    @WebappAPI
+    EmailAuth modify(EmailAuth emailAuth) throws OverflowException;
+
+    @WebappAPI
+    EmailAuth sendEmailByMember(Member member) throws OverflowException;
+
+    @WebappAPI
+    EmailAuth sendEmailResetPassword(Member member) throws OverflowException;
+}
diff --git a/src/main/java/com/loafle/overflow/service/central/target/TargetService.java b/src/main/java/com/loafle/overflow/service/central/target/TargetService.java
index 41d6595..6b15f82 100644
--- a/src/main/java/com/loafle/overflow/service/central/target/TargetService.java
+++ b/src/main/java/com/loafle/overflow/service/central/target/TargetService.java
@@ -4,10 +4,12 @@ import java.util.List;
 
 import com.loafle.overflow.core.annotation.WebappAPI;
 import com.loafle.overflow.core.exception.OverflowException;
+import com.loafle.overflow.core.model.PageParams;
 import com.loafle.overflow.model.discovery.Host;
 import com.loafle.overflow.model.discovery.Service;
 import com.loafle.overflow.model.probe.Probe;
 import com.loafle.overflow.model.target.Target;
+import org.springframework.data.domain.Page;
 
 /**
  * Created by insanity on 17. 6. 28.
@@ -40,4 +42,7 @@ public interface TargetService {
   @WebappAPI
   public Target readExistServiceTarget(Long hostId, int portNumber, String portType) throws OverflowException;
 
+  @WebappAPI
+  public Page<Target> readAllByProbeID(Long probeID, PageParams pageParams) throws OverflowException;
+
 }