diff --git a/src/main/java/nlib/user/service/impl/MemberServiceImpl.java b/src/main/java/nlib/user/service/impl/MemberServiceImpl.java
index 9ea6df95..c56b7355 100644
--- a/src/main/java/nlib/user/service/impl/MemberServiceImpl.java
+++ b/src/main/java/nlib/user/service/impl/MemberServiceImpl.java
@@ -120,6 +120,7 @@ public class MemberServiceImpl implements MemberService
      * 초기화 비밀번호 랜덤생성
      */
     public String createInitPwd() {
+    	SecureRandom rand = new SecureRandom();
     	// 비밀번호 자리수
         int pwLength=8;
         
@@ -157,11 +158,11 @@ public class MemberServiceImpl implements MemberService
         boolean whileFlag = true;
         
         do {
-        int loopNum=(int)(inner_random() * 4);
+        int loopNum=(int)(rand.nextDouble() * 4);
         // 대문자생성
         if((whileFlag && upperStr.equals("1")) || (!whileFlag && useU == 1 && loopNum == 0)){
              do {
-                  upperChar = (char)(inner_random() * 26 + 65);
+                  upperChar = (char)(rand.nextDouble() * 26 + 65);
                   upperStr=String.valueOf(upperChar);
              } while (exceptionKey.indexOf(upperStr)!=-1);
              dummylist.add(upperStr);
@@ -171,7 +172,7 @@ public class MemberServiceImpl implements MemberService
    // 소문자생성
         if((whileFlag && lowerStr.equals("1")) || (!whileFlag && useL == 1 && loopNum == 1)){
              do {
-                  lowerChar = (char)(inner_random() * 26 + 97);
+                  lowerChar = (char)(rand.nextDouble() * 26 + 97);
                   lowerStr=String.valueOf(lowerChar);
              } while (exceptionKey.indexOf(lowerStr)!=-1);
              dummylist.add(lowerStr);
@@ -180,7 +181,7 @@ public class MemberServiceImpl implements MemberService
         
    // 숫자생성(숫자 0,1 제외)
         if((whileFlag && ranNumberStr.equals("1")) || (!whileFlag && useN == 1 && loopNum == 2)){
-	        ranNumber=(int)(inner_random() * 8 + 2);
+	        ranNumber=(int)(rand.nextDouble() * 8 + 2);
 	        ranNumberStr=String.valueOf(ranNumber);
 	        dummylist.add(ranNumberStr);
 	        whileNum++;
@@ -188,7 +189,7 @@ public class MemberServiceImpl implements MemberService
 
    // 특수문자생성
         if((whileFlag && ranSkeyStr.equals("1")) || (!whileFlag && useS == 1 && loopNum == 3)){
-        	startSkey=(int)(inner_random() * (specialKey.length()-1))+1;
+        	startSkey=(int)(Math.random() * (specialKey.length()-1))+1;
         	ranSkey=specialKey.charAt(startSkey);
         	ranSkeyStr=String.valueOf(ranSkey);
         	dummylist.add(ranSkeyStr);
@@ -204,12 +205,6 @@ public class MemberServiceImpl implements MemberService
        return dummyPW;
     }
     
-    public double inner_random() {
-    	long seed= new Date().getTime();
-    	seed = (seed*9301 +49297) % 233280;
-		return seed/(233280.0);
-    }
-
 	public NlibLoginVO selectAlreadySignUpId(OAuthUniversalUser oauthUser) throws Exception {
 		//이메일 암호화
 		oauthUser.setSnsEmail(ariaCrypto.encode(oauthUser.getSnsUserId()));
diff --git a/src/main/java/nlib/user/web/MemberController.java b/src/main/java/nlib/user/web/MemberController.java
index 9e335044..15a2d2a3 100644
--- a/src/main/java/nlib/user/web/MemberController.java
+++ b/src/main/java/nlib/user/web/MemberController.java
@@ -23,6 +23,7 @@ import javax.servlet.http.HttpSession;
 
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
+import org.springframework.security.access.annotation.Secured;
 import org.springframework.security.core.Authentication;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
@@ -40,6 +41,7 @@ import nlib.cmm.NlibCommonController;
 import nlib.cmm.crypto.AriaCrypto;
 import nlib.cmm.service.NlibProperty;
 import nlib.cmm.session.SessionConfig;
+import nlib.col.service.RentService;
 import nlib.info.service.InformService;
 import nlib.mail.EmailSender;
 import nlib.mail.service.EmailVO;
@@ -95,6 +97,9 @@ public class MemberController extends NlibCommonController{
 	@Resource(name="userInfoService")
 	private UserInfoService userInfoService;
 	
+	@Resource(name = "rentService")
+	private RentService rentService;
+	
 	@Resource(name="memberService")
 	private MemberService memberService;
 	
@@ -736,6 +741,7 @@ public class MemberController extends NlibCommonController{
 	 * 회원탈퇴 폼
 	 * @exception Exception
 	 */
+	@Secured("ROLE_USER")
 	@RequestMapping(value="/member/deleteMembershipForm.do")
 	public String deleteMembershipForm(HttpServletResponse response,Authentication authentication,HttpServletRequest request,ModelMap model) throws Exception{
 		//사용자 정보를 가져온다.
@@ -763,19 +769,27 @@ public class MemberController extends NlibCommonController{
 	public @ResponseBody String deleteMembership(Authentication authentication,HttpServletResponse response,HttpServletRequest request,ModelMap model) throws Exception{
 		//사용자 정보를 가져온다.
 		NlibLoginVO loginVO = getNlibLoginVO(authentication);
+		String message="";
+		
 		if(loginVO == null) {
 			model.addAttribute("msg","잘못된 접근입니다. \\n장시간 대기로 다시 로그인 하신 후, 이용해 주시기 바랍니다.");
 			model.addAttribute("url","${pageContext.request.contextPath}"+"/");
 			return "nlib/cmm/alert";
 		}
-		
+
+		// 대출/방문열람 현황
+    	Map<String, String> rentStats = rentService.getRentStats(loginVO.getMbInfoId());
+    	model.addAttribute("rentStats", rentStats);
+    	
+    	if(Integer.parseInt(rentStats.get("lentCnt")) > 0 || Integer.parseInt(rentStats.get("lentOverCnt")) > 0) {
+    		return message = "nonReturn"; 
+		}
+    	
 		loginVO.setJoinCouncilCd(getCurCouncilCd(request));
 				
 		loginVO = loginService.selectLoginUserInfo(loginVO);
 		String password = egovPasswordEncoder.encryptPassword(loginVO.getLoginUserId()+request.getParameter("password").trim());
 		
-		String message="";
-		
 		if(loginVO != null && (loginVO.getPassword().equals(password)))
 		{
 			//회원탈퇴
diff --git a/src/main/webapp/WEB-INF/jsp/nlib/member/deleteMembershipForm.jsp b/src/main/webapp/WEB-INF/jsp/nlib/member/deleteMembershipForm.jsp
index 8f1acc58..b2a185e2 100644
--- a/src/main/webapp/WEB-INF/jsp/nlib/member/deleteMembershipForm.jsp
+++ b/src/main/webapp/WEB-INF/jsp/nlib/member/deleteMembershipForm.jsp
@@ -43,7 +43,11 @@ function deleteMembership()
         async: false,
         data : {password:$("#password").val()},
         success : function(result){
-            if(result=="delete")
+        	if(result=="nonReturn")
+       		{
+        		alert("대출중이거나 연체된 자료가 있어 회원탈퇴처리가 불가능합니다.");
+       		}
+            else if(result=="delete")
            	{
                 alert("탈퇴처리 되었습니다.감사합니다."); 	
                 location.href="${pageContext.request.contextPath}/logout";