diff --git a/egovframe-template-simple-react-contribution/src/components/editor/RichTextEditor.js b/egovframe-template-simple-react-contribution/src/components/editor/RichTextEditor.js
index 2cebb9f..0ada6e7 100644
--- a/egovframe-template-simple-react-contribution/src/components/editor/RichTextEditor.js
+++ b/egovframe-template-simple-react-contribution/src/components/editor/RichTextEditor.js
@@ -14,15 +14,18 @@ const RichTextEditor = ({item, setText}) => {
     const modules = {
         toolbar: {
           container: [
-            [{ size: ["small", false, "large", "huge"] }],
+            [{ header: '1' }, { header: '2' }, { font: [] }],
+            [{ size: [] }],
             [{ color: [] }],
             ["bold", "italic", "underline", "strike", "blockquote"],
             [
               { list: "ordered" },
               { list: "bullet" },
+              { indent: '-1' },
+              { indent: '+1' },
               { align: [] }
             ],
-            ["image", "video"],
+            ["link", "image", "video"],
             ["clean"]
           ],
         //   handlers: { image: this.imageHandler }
diff --git a/egovframe-template-simple-react-contribution/src/pages/admin/committee/Schedules.jsx b/egovframe-template-simple-react-contribution/src/pages/admin/committee/Schedules.jsx
index 45ad396..ea7dc60 100644
--- a/egovframe-template-simple-react-contribution/src/pages/admin/committee/Schedules.jsx
+++ b/egovframe-template-simple-react-contribution/src/pages/admin/committee/Schedules.jsx
@@ -154,7 +154,7 @@ function Schedules(props) {
                             if (scheduleList.length > 0) {//일정 있는 경우
                                 return (
                                     <td key={keyIdx++}>
-                                        <Link to={{pathname: URL.ADMIN__COMMITTEE__SCHEDULES__CREATE}} sss="test"  state={{test: "ddfdf", iUseDate: mutsUseYearMonth + sDate + "000000"}} className="day"
+                                        <Link to={{pathname: URL.ADMIN__COMMITTEE__SCHEDULES__CREATE}} sss="test"  state={{ iUseDate: mutsUseYearMonth + sDate + "000000"}} className="day"
                                                 key={keyIdx++}>{day}</Link><br/>
                                         {
                                             scheduleList.map((schedule, scheduleIdx) => {
diff --git a/egovframe-template-simple-react-contribution/src/pages/admin/committee/Schedules/Detail.jsx b/egovframe-template-simple-react-contribution/src/pages/admin/committee/Schedules/Detail.jsx
index 96006b0..2fab034 100644
--- a/egovframe-template-simple-react-contribution/src/pages/admin/committee/Schedules/Detail.jsx
+++ b/egovframe-template-simple-react-contribution/src/pages/admin/committee/Schedules/Detail.jsx
@@ -17,8 +17,6 @@ function SchedulesDetail(props) {
     console.log("EgovAdminScheduleDetail [location] : ", location);
 
     const [scheduleDetail, setScheduleDetail] = useState({});
-    const [boardAttachFiles, setBoardAttachFiles] = useState();
-    const [user, setUser] = useState({});
     
     const retrieveDetail = () => {
         
@@ -32,17 +30,6 @@ function SchedulesDetail(props) {
         EgovNet.requestFetch(retrieveDetailURL,
             requestOptions,
             function (resp) {
-                /**
-                 * 		dto.put("evtSeq", tnCmtEvent.getEvtSeq());			// sequence
-		dto.put("divMeet", tnCmtEvent.getEvtType());		// 구분
-		dto.put("upCommittee", tnCmtEvent.getUpCmtSeq());	// 심의위원회 상위 코드 번호
-		dto.put("committee", tnCmtEvent.getCmtSeq());		// 심의위원회 하위 코드 번호
-		dto.put("title", tnCmtEvent.getEvtTitle());			// 제목
-		dto.put("location", tnCmtEvent.getEvtLocation());	// 장소
-		dto.put("contents", tnCmtEvent.getEvtContents());	// 내용
-		dto.put("startDate", tnCmtEvent.getEvtStartDt());	// 날짜/시간의 시작 일시
-		dto.put("endDate", tnCmtEvent.getEvtEndDt());		// 날짜/시간의 종료 일시
-                 */
                 setScheduleDetail(resp.result);
             }
         );
@@ -137,20 +124,18 @@ function SchedulesDetail(props) {
                             </dl>
 
                             {/* <!-- 버튼영역 --> */}
-                            <div className="board_btn_area">
-                                {user.id || true &&
-                                    <div className="left_col btn1">
-                                        <Link to={{pathname: URL.ADMIN__COMMITTEE__SCHEDULES__MODIFY}}
-                                            state={{
-                                                schdulId: location.state?.schdulId
-                                            }}
-                                            className="btn btn_skyblue_h46 w_100">수정</Link>
-                                        <button className="btn btn_skyblue_h46 w_100"
-                                            onClick={(e) => {
-                                                onClickDeleteSchedule(location.state?.schdulId);
-                                            }}>삭제</button>                                        
-                                    </div>
-                                }
+                            <div className="board_btn_area">                               
+                                <div className="left_col btn1">
+                                    <Link to={{pathname: URL.ADMIN__COMMITTEE__SCHEDULES__MODIFY}}
+                                        state={{
+                                            schdulId: location.state?.schdulId
+                                        }}
+                                        className="btn btn_skyblue_h46 w_100">수정</Link>
+                                    <button className="btn btn_skyblue_h46 w_100"
+                                        onClick={(e) => {
+                                            onClickDeleteSchedule(location.state?.schdulId);
+                                        }}>삭제</button>                                        
+                                </div>
                                 <div className="right_col btn1">
                                     <Link to={URL.ADMIN__COMMITTEE__SCHEDULES} className="btn btn_blue_h46 w_100">목록</Link>
                                 </div>
diff --git a/egovframe-template-simple-react-contribution/src/pages/admin/contents/PopUp.jsx b/egovframe-template-simple-react-contribution/src/pages/admin/contents/PopUp.jsx
index 259ffbd..f9fa52a 100644
--- a/egovframe-template-simple-react-contribution/src/pages/admin/contents/PopUp.jsx
+++ b/egovframe-template-simple-react-contribution/src/pages/admin/contents/PopUp.jsx
@@ -108,7 +108,7 @@ function PopUp(props) {
                                     {listPopup.map((it)=>(
                                         <div className='list_item'>
                                             <div>{it.seq}</div>
-                                            <div className="al"><Link to={URL.SUPPORT_QNA_DETAIL}>{it.popupTitle}</Link></div>
+                                            <div className="al"><Link to={URL.ADMIN__CONTENTS__POP_UP__MODIFY} state={{popupId: it.seq} } key={it.seq}>{it.popupTitle}</Link></div>
                                             <div>{it.startDate} ~ {it.endDate}</div>
                                             <div>{it.useYn === 'Y' ? <Switch {...label} defaultChecked /> : <Switch {...label} />}</div>
                                         </div>
diff --git a/egovframe-template-simple-react-contribution/src/pages/admin/contents/PopUp/Writer.jsx b/egovframe-template-simple-react-contribution/src/pages/admin/contents/PopUp/PopupWriter.jsx
similarity index 69%
rename from egovframe-template-simple-react-contribution/src/pages/admin/contents/PopUp/Writer.jsx
rename to egovframe-template-simple-react-contribution/src/pages/admin/contents/PopUp/PopupWriter.jsx
index b02df6e..d5e7f50 100644
--- a/egovframe-template-simple-react-contribution/src/pages/admin/contents/PopUp/Writer.jsx
+++ b/egovframe-template-simple-react-contribution/src/pages/admin/contents/PopUp/PopupWriter.jsx
@@ -34,7 +34,7 @@ function PopupWriter(props) {
 
     const [modeInfo, setModeInfo] = useState({ mode: props.mode });
     const [text, setText] = useState("");
-    const [scheduleDetail, setScheduleDetail] = useState({ schdulDeptName: "관리자부서", schdulChargerName: "관리자", schdulKindCode: 2, reptitSeCode: "1", startDate: new Date(), endDate: new Date() });
+    const [popupDetail, setScheduleDetail] = useState({ startDate: new Date(), endDate: new Date() });
 
     const [schdulBgndeHH, setSchdulBgndeHH] = useState();
     const [schdulBgndeMM, setSchdulBgndeMM] = useState();
@@ -42,45 +42,101 @@ function PopupWriter(props) {
     const [schdulEnddeMM, setSchdulEnddeMM] = useState();
     const [boardAttachFiles, setBoardAttachFiles] = useState();
 
-    useEffect(function () {       
+    useEffect(function () {
+        initMode();
     // eslint-disable-next-line react-hooks/exhaustive-deps
     }, []);
    
     const formValidator = (formData) => {
-        if (formData.get('schdulNm') === null || formData.get('schdulNm') === "") {
-            alert("일정명은 필수 값입니다.");
-            return false;
-        }
-        if (formData.get('schdulCn') === null || formData.get('schdulCn') === "") {
-            alert("일정내용은 필수 값입니다.");
-            return false;
-        }
-        if (formData.get('schdulSe') === null || formData.get('schdulSe') === "") {
-            alert("일정구분은 필수 값입니다.");
-            return false;
-        }
-        if (formData.get('schdulIpcrCode') === null || formData.get('schdulIpcrCode') === "") {
-            alert("중요도는 필수 값입니다.");
-            return false;
-        }
-        if (formData.get('reptitSeCode') === null ||formData.get('reptitSeCode') === "") {
-            alert("반복구분은 필수 값입니다.");
+        if (formData.get('title') === null || formData.get('title') === "") {
+            alert("제목은 필수 값입니다.");
             return false;
         }
+        
         if (formData.get('schdulBgnde') > formData.get('schdulEndde')) {
             alert("종료일시는 시작일시보다 앞 설 수 없습니다.");
             return false;
         }
+        if (formData.get('contents') === null || formData.get('contents') === "") {
+            alert("내용은 필수 값입니다.");
+            return false;
+        }
         return true;
     }
 
-    const updateSchedule = () => {
+    const initMode = () => {
+
+        // props.mode 값이 없으면 에러가 발생한다.
+        switch (props.mode) {
+            case CODE.MODE_CREATE:
+                setModeInfo({
+                    ...modeInfo,
+                    modeTitle: "등록",
+                    method : "POST",
+                    editURL: '/contents/api/popup-manage'
+                });
+                break;
+            case CODE.MODE_MODIFY:
+                setModeInfo({
+                    ...modeInfo,
+                    modeTitle: "수정",
+                    method : "PUT",
+                    editURL: '/contents/api/popup-manage'
+                });
+                break;
+			default:
+                navigate({pathname: URL.ERROR}, {state: {msg : ""}});
+        }
+        retrieveDetail();
+    }
+
+    const retrieveDetail = () => {  
+
+        if (modeInfo.mode === CODE.MODE_CREATE) {// 조회/등록이면 조회 안함
+            return;
+        }
+
+        const retrieveDetailURL = `/contents/api/popup-manage/${location.state?.popupId}`;
+        const requestOptions = {
+            method: "GET",
+            headers: {
+                'Content-type': 'application/json'
+            }
+        }
+        EgovNet.requestFetch(retrieveDetailURL,
+            requestOptions,
+            function (resp) {
+                let rawDetail = resp.result;
+                //기본값 설정
+                setScheduleDetail({
+                    ...popupDetail,
+                    ...rawDetail,
+                    startDate: convertDate(rawDetail.schdulBgnde),
+                    endDate: convertDate(rawDetail.schdulEndde),
+                });
+                setText(rawDetail.contents);
+            }
+        );        
+    }
+
+
+
+    const createPopup = () => {
         const formData = new FormData();
         
-        for (let key in scheduleDetail) {
-            formData.append(key, scheduleDetail[key]);
-            console.log("scheduleDetail [%s] ", key, scheduleDetail[key]);
+        for (let key in popupDetail) {
+            if ( key === 'startDate' ) {
+                formData.append(key, getDateFourteenDigit( popupDetail[key] ));
+            } else if( key === 'endDate' ) {
+                formData.append(key, getDateFourteenDigit( popupDetail[key] ));
+            } else {
+                formData.append(key, popupDetail[key]);
+            }
         }
+        
+        //게시글 내용
+        formData.delete("contents");
+        formData.append("contents", text);        
 
         if (formValidator(formData)) {
             const requestOptions = {
@@ -89,13 +145,13 @@ function PopupWriter(props) {
             }
 
             if (modeInfo.mode === CODE.MODE_MODIFY) {
-                modeInfo.editURL = `${modeInfo.editURL}/${location.state?.schdulId}`;
+                modeInfo.editURL = `${modeInfo.editURL}/${location.state?.popupId}`;
             }
             EgovNet.requestFetch(modeInfo.editURL,
                 requestOptions,
                 (resp) => {
                     if (Number(resp.resultCode) === Number(CODE.RCV_SUCCESS)) {
-                        navigate({ pathname: URL.ADMIN_SCHEDULE });
+                        navigate({ pathname: URL.ADMIN__CONTENTS__POP_UP });
                     } else {
                         navigate({pathname: URL.ERROR}, {state: {msg : resp.resultMessage}});
                     }
@@ -105,8 +161,8 @@ function PopupWriter(props) {
 
     }
 
-    const onClickDeleteSchedule = (schdulId) => {
-        const deleteBoardURL = `/schedule/${schdulId}`;
+    const onClickDelete = (popupId) => {
+        const deleteBoardURL = `/schedule/${popupId}`;
 
         const requestOptions = {
             method: "DELETE",
@@ -131,6 +187,14 @@ function PopupWriter(props) {
         );
     }
 
+    const convertDate = (str) => {
+        let year = str.substring(0, 4);
+        let month = str.substring(4, 6);
+        let date = str.substring(6, 8);
+        let hour = str.substring(8, 10);
+        let minute = str.substring(10, 12);
+        return new Date(year, month - 1, date, hour, minute)
+    }
     const getDateFourteenDigit = (date) => {
         return `${getYYYYMMDD(date).toString()}${makeTwoDigit(date.getHours())}${makeTwoDigit(date.getMinutes())}${makeTwoDigit(date.getSeconds())}`;
     }
@@ -173,14 +237,14 @@ function PopupWriter(props) {
                             <div className="top_tit">
                                 <h1 className="tit_1">팝업 추가</h1>
                             </div>                          
-                    
+                            {/* <!-- 상단 입력 form --> */}
                             <div className='board_view2'>
                                 <dl>
                                     <dt><label htmlFor="title">제목</label><span className="req">필수</span></dt>
                                     <dd>
                                         <input className="f_input2 w_full" type="text" name="title" title="제목" id="title" placeholder="제목을 입력하세요."
-                                            value={scheduleDetail.title}
-                                            onChange={(e) => setScheduleDetail({ ...scheduleDetail, title: e.target.value })}
+                                            value={popupDetail.title}
+                                            onChange={(e) => setScheduleDetail({ ...popupDetail, title: e.target.value })}
                                         />
                                     </dd>
                                 </dl>
@@ -189,14 +253,14 @@ function PopupWriter(props) {
                                     <dd className="datetime">
                                         <span className="line_break">
                                             <DatePicker
-                                                selected={scheduleDetail.startDate}
+                                                selected={popupDetail.startDate}
                                                 name="schdulBgnde"
                                                 className="f_input"
                                                 dateFormat="yyyy-MM-dd HH:mm"
                                                 showTimeInput
                                                 onChange={(date) => {
                                                     console.log("setStartDate : ", date);
-                                                    setScheduleDetail({ ...scheduleDetail, schdulBgnde: getDateFourteenDigit(date), schdulBgndeYYYMMDD: getYYYYMMDD(date), schdulBgndeHH: date.getHours(), schdulBgndeMM: date.getMinutes(), startDate: date });
+                                                    setScheduleDetail({ ...popupDetail, schdulBgnde: getDateFourteenDigit(date), schdulBgndeYYYMMDD: getYYYYMMDD(date), schdulBgndeHH: date.getHours(), schdulBgndeMM: date.getMinutes(), startDate: date });
                                                     setSchdulBgndeHH(date.getHours());
                                                     setSchdulBgndeMM(date.getMinutes());
                                                 }} />
@@ -206,15 +270,15 @@ function PopupWriter(props) {
                                         </span>
                                         <span className="line_break">
                                             <DatePicker
-                                                selected={scheduleDetail.endDate}
+                                                selected={popupDetail.endDate}
                                                 name="schdulEndde"
                                                 className="f_input"
                                                 dateFormat="yyyy-MM-dd HH:mm"
                                                 showTimeInput
-                                                minDate={scheduleDetail.startDate}
+                                                minDate={popupDetail.startDate}
                                                 onChange={(date) => {
                                                     console.log("setEndDate: ", date);
-                                                    setScheduleDetail({ ...scheduleDetail, schdulEndde: getDateFourteenDigit(date), schdulEnddeYYYMMDD: getYYYYMMDD(date), schdulEnddeHH: date.getHours(), schdulEnddeMM: date.getMinutes(), endDate: date });
+                                                    setScheduleDetail({ ...popupDetail, schdulEndde: getDateFourteenDigit(date), schdulEnddeYYYMMDD: getYYYYMMDD(date), schdulEnddeHH: date.getHours(), schdulEnddeMM: date.getMinutes(), endDate: date });
                                                     setSchdulEnddeHH(date.getHours());
                                                     setSchdulEnddeMM(date.getMinutes());
                                                 }
@@ -227,7 +291,7 @@ function PopupWriter(props) {
                                 <EgovAttachFile
                                 fnChangeFile={(attachfile) => {
                                     console.log("====>>> Changed attachfile file = ", attachfile);
-                                    const arrayConcat = { ...scheduleDetail}; // 기존 단일 파일 업로드에서 다중파일 객체 추가로 변환(아래 for문으로)
+                                    const arrayConcat = { ...popupDetail}; // 기존 단일 파일 업로드에서 다중파일 객체 추가로 변환(아래 for문으로)
 									for ( let i = 0; i < attachfile.length; i++) {
 										arrayConcat[`file_${i}`] = attachfile[i];
 									}
@@ -240,7 +304,8 @@ function PopupWriter(props) {
                                 boardFiles={boardAttachFiles}
                                 mode={props.mode} />
                             </div>
-                            
+                            {/* <!--// 상단 입력 form --> */}
+
                             {/* <!-- 게시판 --> */}
                             <RichTextEditor item={text} setText={setText}/>
                             {/* <!--// 게시판 --> */}
@@ -249,22 +314,21 @@ function PopupWriter(props) {
                             <div className="board_btn_area">
                                 <div className="left_col btn1">
                                     <button className="btn btn_skyblue_h46 w_100"
-                                        onClick={() => updateSchedule()}
+                                        onClick={() => createPopup()}
                                     > 저장</button>
                                     {modeInfo.mode === CODE.MODE_MODIFY &&
                                         <button className="btn btn_skyblue_h46 w_100"
                                         onClick={(e) => {
-                                            onClickDeleteSchedule(location.state?.schdulId);
+                                            onClickDelete(location.state?.popupId);
                                         }}>삭제</button> 
-                                    }
-                                    
+                                    }                                    
                                 </div>
-
                                 <div className="right_col btn1">
                                     <Link to={URL.ADMIN__CONTENTS__POP_UP} className="btn btn_blue_h46 w_100">목록</Link>
                                 </div>
                             </div>
                             {/* <!--// 버튼영역 --> */}
+
                         </StyledDiv>                        
                         {/* <!--// 본문 --> */}
                     </div>
diff --git a/egovframe-template-simple-react-contribution/src/routes/index.jsx b/egovframe-template-simple-react-contribution/src/routes/index.jsx
index 555981c..27837f7 100644
--- a/egovframe-template-simple-react-contribution/src/routes/index.jsx
+++ b/egovframe-template-simple-react-contribution/src/routes/index.jsx
@@ -91,8 +91,8 @@ import AdminStandardsInfoDisclosure from 'pages/admin/standards/InfoDisclosure';
 // 관리자 - 컨텐츠 관리
 import AdminContentsSurvey from 'pages/admin/contents/Survey';                                   // 관리자 - 컨텐츠 관리/설문 관리
 import AdminContentsPopUp from 'pages/admin/contents/PopUp';                                     // 관리자 - 컨텐츠 관리/팝업 관리
-import AdminContentsPopUpWriter from 'pages/admin/contents/PopUp/Writer';                        // 관리자 - 컨텐츠 관리/팝업 관리/팝업 추가 또는 수정
-import AdminContentsStandardResearch from 'pages/admin/contents/StandardResearch';                // 관리자 - 컨텐츠 관리/건설기준연구 관리
+import AdminContentsPopUpWriter from 'pages/admin/contents/PopUp/PopupWriter';                   // 관리자 - 컨텐츠 관리/팝업 관리/팝업 추가 또는 수정
+import AdminContentsStandardResearch from 'pages/admin/contents/StandardResearch';               // 관리자 - 컨텐츠 관리/건설기준연구 관리
 import AdminContentsTextMessages from 'pages/admin/contents/TextMessages';                       // 관리자 - 컨텐츠 관리/문자 발송
 
 // 관리자 - 위원회 관리
diff --git a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/committee/schedules/service/EgovIndvdlSchdulManageService.java b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/committee/schedules/service/EgovIndvdlSchdulManageService.java
index 27fc70b..7133c7d 100644
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/committee/schedules/service/EgovIndvdlSchdulManageService.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/committee/schedules/service/EgovIndvdlSchdulManageService.java
@@ -3,10 +3,12 @@ package com.dbnt.kcscbackend.admin.committee.schedules.service;
 
 import com.dbnt.kcscbackend.admin.committee.schedules.model.CreateScheduleVO;
 import com.dbnt.kcscbackend.admin.committee.schedules.model.UpdateScheduleVO;
+import com.dbnt.kcscbackend.admin.contents.popUp.model.CreatePopupVO;
 import com.dbnt.kcscbackend.auth.entity.LoginVO;
 import com.dbnt.kcscbackend.config.common.ResultVO;
 import org.springframework.security.core.annotation.AuthenticationPrincipal;
 import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.multipart.MultipartHttpServletRequest;
 import springfox.documentation.annotations.ApiIgnore;
 
 import javax.servlet.http.HttpServletRequest;
@@ -46,4 +48,5 @@ public interface EgovIndvdlSchdulManageService {
 
 
 
+
 }
\ No newline at end of file
diff --git a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/committee/schedules/service/impl/EgovIndvdlSchdulManageServiceImpl.java b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/committee/schedules/service/impl/EgovIndvdlSchdulManageServiceImpl.java
index 6615139..743dcc1 100644
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/committee/schedules/service/impl/EgovIndvdlSchdulManageServiceImpl.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/committee/schedules/service/impl/EgovIndvdlSchdulManageServiceImpl.java
@@ -168,7 +168,7 @@ public class EgovIndvdlSchdulManageServiceImpl extends EgovAbstractServiceImpl i
 		);
 
 		// 유효성 검사 실시
-		int isValid = tnCmtEventRepository.sp_is_valid_tn_cmt_event_id( updateScheduleVO.getEvtSeq() );
+		int isValid = tnCmtEventRepository.spIsValidTnCmtEventId( updateScheduleVO.getEvtSeq() );
 
 		if( isValid == 0 ) {
 			throw new Exception("대상이 존재하지 않습니다.");
@@ -253,7 +253,7 @@ public class EgovIndvdlSchdulManageServiceImpl extends EgovAbstractServiceImpl i
 		);
 
 
-		int isValid = tnCmtEventRepository.sp_is_valid_tn_cmt_event_id( scheduleId.intValue() );
+		int isValid = tnCmtEventRepository.spIsValidTnCmtEventId( scheduleId.intValue() );
 
 		if( isValid == 0 ) {
 			throw new Exception("대상이 존재하지 않습니다.");
@@ -282,9 +282,6 @@ public class EgovIndvdlSchdulManageServiceImpl extends EgovAbstractServiceImpl i
 		dto.put("schdulBgnde", tnCmtEvent.getEvtStartDt().plusHours(9).format(DateTimeFormatter.ofPattern("yyyyMMddHHmmss")));		// 날짜/시간의 시작 일시 - yyyyMMddHHmmss
 		dto.put("schdulEndde", tnCmtEvent.getEvtEndDt().plusHours(9).format(DateTimeFormatter.ofPattern("yyyyMMddHHmmss")));		// 날짜/시간의 종료 일시
 
-		// 문자열로 리턴하도록 수정해야 함.
-
-
 
 		resultVO.setResult(dto);
 		resultVO.setResultCode(ResponseCode.SUCCESS.getCode());
diff --git a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/contents/popUp/controller/PopUpApiController.java b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/contents/popUp/controller/PopUpApiController.java
index 51bbdf3..87e9847 100644
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/contents/popUp/controller/PopUpApiController.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/contents/popUp/controller/PopUpApiController.java
@@ -4,7 +4,11 @@ package com.dbnt.kcscbackend.admin.contents.popUp.controller;
 import com.dbnt.kcscbackend.admin.committee.schedules.model.CreateScheduleVO;
 import com.dbnt.kcscbackend.admin.committee.schedules.model.UpdateScheduleVO;
 import com.dbnt.kcscbackend.admin.committee.schedules.service.EgovIndvdlSchdulManageService;
+import com.dbnt.kcscbackend.admin.contents.popUp.model.CreatePopupVO;
+import com.dbnt.kcscbackend.admin.contents.popUp.model.FileVO;
+import com.dbnt.kcscbackend.admin.contents.popUp.model.UpdatePopupVO;
 import com.dbnt.kcscbackend.admin.contents.popUp.service.PopUpApiService;
+import com.dbnt.kcscbackend.admin.contents.popUp.utils.EgovFileMngUtil;
 import com.dbnt.kcscbackend.auth.entity.LoginVO;
 import com.dbnt.kcscbackend.config.common.ResponseCode;
 import com.dbnt.kcscbackend.config.common.ResultVO;
@@ -16,9 +20,12 @@ import io.swagger.v3.oas.annotations.tags.Tag;
 import org.springframework.data.domain.Pageable;
 import org.springframework.security.core.annotation.AuthenticationPrincipal;
 import org.springframework.web.bind.annotation.*;
+import org.springframework.web.multipart.MultipartFile;
+import org.springframework.web.multipart.MultipartHttpServletRequest;
 
 import javax.annotation.Resource;
 import javax.servlet.http.HttpServletRequest;
+import java.util.List;
 import java.util.Map;
 
 
@@ -30,10 +37,13 @@ public class PopUpApiController {
 	@Resource(name = "popUpApiService")
 	private PopUpApiService popUpApiService;
 
+	@Resource(name = "EgovFileMngUtil")
+	private EgovFileMngUtil fileUtil;
+
 	@Operation(
 			summary = "'팝업 관리' 페이지에서 목록 불러오는 API",
 			description = "관리자 단에서 '컨텐츠 관리' > '팝업 관리' 페이지에서 목록 불러오는 API",
-			tags = {"SchedulesApiController"}
+			tags = {"PopUpApiController"}
 	)
 	@ApiResponses(value = {
 			@ApiResponse(responseCode = "200", description = "조회 성공"),
@@ -69,5 +79,127 @@ public class PopUpApiController {
 
 
 
+	@Operation(
+			summary = "팝업 추가 API",
+			description = "관리자 단에서 '컨텐츠 관리' > '팝업 관리' 페이지에서 팝업을 추가하는 API",
+			tags = {"PopUpApiController"}
+	)
+	@ApiResponses(value = {
+			@ApiResponse(responseCode = "200", description = "등록 성공"),
+			@ApiResponse(responseCode = "403", description = "인가된 사용자가 아님"),
+			@ApiResponse(responseCode = "900", description = "입력값 무결성 오류")
+	})
+	@PostMapping(value = "/contents/api/popup-manage")
+	public ResultVO contentsApiPopUpManageCreate(
+			HttpServletRequest request,
+			@AuthenticationPrincipal LoginVO loginVO,
+			final MultipartHttpServletRequest multiRequest,
+			CreatePopupVO createPopupVO
+	) throws Exception {
+
+		ResultVO resultVO = new ResultVO();
+
+		try {
+			resultVO = popUpApiService.contentsApiPopUpManageCreate(resultVO, request, loginVO, multiRequest, createPopupVO);
+		} catch (Exception e) {
+			resultVO.setResultCode(ResponseCode.FAILED.getCode());
+			resultVO.setResultMessage(e.getMessage());
+		}
+
+
+		System.out.println(
+				"\n--------------------------------------------------------------\n" +
+						request.getRequestURI() + " OUT:" +
+						"\n--------------------------------------------------------------\n" +
+						"resultVO.toString():" + "\n" +
+						resultVO.toString() + "\n" +
+						"\n--------------------------------------------------------------\n"
+		);
+
+		return resultVO;
+
+	}
+
+
+	@Operation(
+			summary = "팝업 수정 API",
+			description = "관리자 단에서 '컨텐츠 관리' > '팝업 관리' 페이지에서 팝업을 수정하는 API",
+			tags = {"PopUpApiController"}
+	)
+	@ApiResponses(value = {
+			@ApiResponse(responseCode = "200", description = "등록 성공"),
+			@ApiResponse(responseCode = "403", description = "인가된 사용자가 아님"),
+			@ApiResponse(responseCode = "900", description = "입력값 무결성 오류")
+	})
+	@PutMapping(value = "/contents/api/popup-manage/{popupId}")
+	public ResultVO contentsApiPopUpManageUpdate(
+			HttpServletRequest request,
+			@AuthenticationPrincipal LoginVO loginVO,
+			UpdatePopupVO updatePopupVO,
+			@PathVariable("popupId") Long popupId
+	) throws Exception {
+
+		ResultVO resultVO = new ResultVO();
+
+		try {
+			resultVO = popUpApiService.contentsApiPopUpManageUpdate(resultVO, request, loginVO, updatePopupVO, popupId);
+		} catch (Exception e) {
+			resultVO.setResultCode(ResponseCode.FAILED.getCode());
+			resultVO.setResultMessage(e.getMessage());
+		}
+
+
+		System.out.println(
+			"\n--------------------------------------------------------------\n" +
+			request.getRequestURI() + " OUT:" +
+			"\n--------------------------------------------------------------\n" +
+			"resultVO.toString():" + "\n" +
+			resultVO.toString() + "\n" +
+			"\n--------------------------------------------------------------\n"
+		);
+
+		return resultVO;
+
+	}
+
+	@Operation(
+			summary = "팝업 내용 불러오기 API",
+			description = "관리자 단에서 '컨텐츠 관리' > '팝업 관리' 페이지에서 저장된 팝업을 불러오는 API",
+			tags = {"PopUpApiController"}
+	)
+	@ApiResponses(value = {
+			@ApiResponse(responseCode = "200", description = "조회 성공")
+	})
+	@GetMapping(value = "/contents/api/popup-manage/{popupId}")
+	public ResultVO contentsApiPopUpManageRead(
+			HttpServletRequest request,
+			@AuthenticationPrincipal LoginVO loginVO,
+			@PathVariable("popupId") Long popupId
+	) throws Exception {
+
+		ResultVO resultVO = new ResultVO();
+
+		try {
+			resultVO = popUpApiService.contentsApiPopUpManageRead(resultVO, request, loginVO, popupId);
+		} catch (Exception e) {
+			resultVO.setResultCode(ResponseCode.FAILED.getCode());
+			resultVO.setResultMessage(e.getMessage());
+		}
+
+
+		System.out.println(
+				"\n--------------------------------------------------------------\n" +
+						request.getRequestURI() + " OUT:" +
+						"\n--------------------------------------------------------------\n" +
+						"resultVO.toString():" + "\n" +
+						resultVO.toString() + "\n" +
+						"\n--------------------------------------------------------------\n"
+		);
+
+		return resultVO;
+	}
+
+
+
 
 }
\ No newline at end of file
diff --git a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/contents/popUp/model/CreatePopupVO.java b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/contents/popUp/model/CreatePopupVO.java
new file mode 100644
index 0000000..c08d8ba
--- /dev/null
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/contents/popUp/model/CreatePopupVO.java
@@ -0,0 +1,31 @@
+package com.dbnt.kcscbackend.admin.contents.popUp.model;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+import lombok.Setter;
+import lombok.ToString;
+
+import java.io.Serializable;
+
+@ApiModel(value = "CreatePopupVO", description =
+        "관리자 단에서 '컨텐츠 관리' > '팝업 관리' 페이지에서 팝업을 추가하는 API에 사용된다." + ""
+)
+@RequiredArgsConstructor
+@Getter
+@Setter
+@ToString
+public class CreatePopupVO implements Serializable {
+
+    private static final long serialVersionUID = 719256850119704956L;
+
+    @ApiModelProperty(value = "startDate")
+    private String startDate;
+    @ApiModelProperty(value = "endDate")
+    private String endDate;
+    @ApiModelProperty(value = "title")
+    private String	title;
+    @ApiModelProperty(value = "contents")
+    private String	contents;
+}
diff --git a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/contents/popUp/model/FileVO.java b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/contents/popUp/model/FileVO.java
new file mode 100644
index 0000000..49927f0
--- /dev/null
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/contents/popUp/model/FileVO.java
@@ -0,0 +1,49 @@
+package com.dbnt.kcscbackend.admin.contents.popUp.model;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Getter;
+import lombok.Setter;
+import org.apache.commons.lang3.builder.ToStringBuilder;
+
+import java.io.Serializable;
+@Schema(description = "파일 정보 VO")
+@Getter
+@Setter
+public class FileVO implements Serializable {
+    private static final long serialVersionUID = 2352224849835425052L;
+
+    @Schema(description = "첨부파일 아이디")
+    public String atchFileId = "";
+
+    @Schema(description = "생성일자")
+    public String creatDt = "";
+
+    @Schema(description = "파일내용")
+    public String fileCn = "";
+
+    @Schema(description = "파일확장자")
+    public String fileExtsn = "";
+
+    @Schema(description = "파일크기")
+    public String fileMg = "";
+
+    @Schema(description = "파일연번")
+    public String fileSn = "";
+
+    @Schema(description = "파일저장경로")
+    public String fileStreCours = "";
+
+    @Schema(description = "원파일명")
+    public String orignlFileNm = "";
+
+    @Schema(description = "저장파일명")
+    public String streFileNm = "";
+
+    /**
+     * toString 메소드를 대치한다.
+     */
+    public String toString() {
+        return ToStringBuilder.reflectionToString(this);
+    }
+
+}
diff --git a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/contents/popUp/model/UpdatePopupVO.java b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/contents/popUp/model/UpdatePopupVO.java
new file mode 100644
index 0000000..9408459
--- /dev/null
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/contents/popUp/model/UpdatePopupVO.java
@@ -0,0 +1,25 @@
+package com.dbnt.kcscbackend.admin.contents.popUp.model;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+import lombok.Setter;
+import lombok.ToString;
+
+import java.io.Serializable;
+
+@ApiModel(value = "UpdatePopupVO", description =
+        "관리자 단에서 '컨텐츠 관리' > '팝업 관리' 페이지에서 팝업을 수정하는 API에 사용된다." + ""
+)
+@RequiredArgsConstructor
+@Getter
+@Setter
+@ToString
+public class UpdatePopupVO extends CreatePopupVO implements Serializable {
+
+    private static final long serialVersionUID = 5871943231162448850L;
+
+    @ApiModelProperty(value = "popupId")
+    private String popupId;
+}
diff --git a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/contents/popUp/service/PopUpApiService.java b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/contents/popUp/service/PopUpApiService.java
index 2176f89..cac0e52 100644
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/contents/popUp/service/PopUpApiService.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/contents/popUp/service/PopUpApiService.java
@@ -1,11 +1,19 @@
 package com.dbnt.kcscbackend.admin.contents.popUp.service;
 
+import com.dbnt.kcscbackend.admin.contents.popUp.model.CreatePopupVO;
+import com.dbnt.kcscbackend.admin.contents.popUp.model.UpdatePopupVO;
 import com.dbnt.kcscbackend.auth.entity.LoginVO;
 import com.dbnt.kcscbackend.config.common.ResultVO;
 import org.springframework.data.domain.Pageable;
+import org.springframework.web.multipart.MultipartHttpServletRequest;
 
 import javax.servlet.http.HttpServletRequest;
 
 public interface PopUpApiService {
 	public ResultVO contentsApiPopUpManageList(ResultVO resultVO, HttpServletRequest request, LoginVO user, Pageable pageable) throws Exception;
+	public ResultVO contentsApiPopUpManageCreate(ResultVO resultVO, HttpServletRequest request, LoginVO user, final MultipartHttpServletRequest multiRequest, CreatePopupVO createPopupVO) throws Exception;
+	public ResultVO contentsApiPopUpManageRead(ResultVO resultVO, HttpServletRequest request, LoginVO user, Long popupId) throws Exception;
+	public ResultVO contentsApiPopUpManageUpdate(ResultVO resultVO, HttpServletRequest request, LoginVO user, UpdatePopupVO updatePopupVO, Long popupId) throws Exception;
+
+	public ResultVO contentsApiPopUpManageDelete(ResultVO resultVO, HttpServletRequest request, LoginVO user, Long popupId) throws Exception;
 }
\ No newline at end of file
diff --git a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/contents/popUp/service/impl/PopUpApiServiceImpl.java b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/contents/popUp/service/impl/PopUpApiServiceImpl.java
index 6069332..844dfd4 100644
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/contents/popUp/service/impl/PopUpApiServiceImpl.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/contents/popUp/service/impl/PopUpApiServiceImpl.java
@@ -1,19 +1,23 @@
 package com.dbnt.kcscbackend.admin.contents.popUp.service.impl;
 
 
+import com.dbnt.kcscbackend.admin.contents.popUp.model.CreatePopupVO;
+import com.dbnt.kcscbackend.admin.contents.popUp.model.FileVO;
+import com.dbnt.kcscbackend.admin.contents.popUp.model.UpdatePopupVO;
 import com.dbnt.kcscbackend.admin.contents.popUp.repository.TnPopupMngRepositoryWithoutPopupContents;
 import com.dbnt.kcscbackend.admin.contents.popUp.service.PopUpApiService;
 import com.dbnt.kcscbackend.auth.entity.LoginVO;
+import com.dbnt.kcscbackend.commonCode.entity.TnPopupMng;
 import com.dbnt.kcscbackend.commonCode.repository.TnPopupMngRepository;
 import com.dbnt.kcscbackend.config.common.ResponseCode;
 import com.dbnt.kcscbackend.config.common.ResultVO;
 import lombok.RequiredArgsConstructor;
 import org.egovframe.rte.fdl.cmmn.EgovAbstractServiceImpl;
 import org.egovframe.rte.ptl.mvc.tags.ui.pagination.PaginationInfo;
-import org.springframework.data.domain.PageRequest;
 import org.springframework.data.domain.Pageable;
-import org.springframework.data.domain.Sort;
 import org.springframework.stereotype.Service;
+import org.springframework.web.multipart.MultipartFile;
+import org.springframework.web.multipart.MultipartHttpServletRequest;
 
 import javax.servlet.http.HttpServletRequest;
 import java.time.format.DateTimeFormatter;
@@ -85,5 +89,145 @@ public class PopUpApiServiceImpl extends EgovAbstractServiceImpl implements PopU
 
 
 
+	@Override
+	public ResultVO contentsApiPopUpManageCreate(ResultVO resultVO, HttpServletRequest request, LoginVO user, final MultipartHttpServletRequest multiRequest, CreatePopupVO createPopupVO) throws Exception {
+
+		System.out.println(
+				"\n--------------------------------------------------------------\n" +
+						request.getRequestURI() + " IN:" +
+						"\n--------------------------------------------------------------\n" +
+						"user.getEmail():" + "\n" +
+						user.getEmail() + "\n" +
+						"\n--------------------------------------------------------------\n"
+		);
+
+		// 첨부파일 관련 첨부파일ID 생성
+		List<FileVO> _result = null;
+		String _atchFileId = "";
+
+		final Map<String, MultipartFile> files = multiRequest.getFileMap();
+
+		if (!files.isEmpty()) {
+			//_atchFileId = fileMngService.insertFileInfs(_result); //파일이 생성되고나면 생성된 첨부파일 ID를 리턴한다.
+		}
+
+		Map<String, Object> response = tnPopupMngRepository.spAddTnPopupMng(
+				createPopupVO.getTitle(),
+				createPopupVO.getStartDate(),
+				createPopupVO.getEndDate(),
+				null,
+				createPopupVO.getContents(),
+				"kcsc_admin",
+				null,
+				null,
+				null,
+				null
+		);
+
+
+		Map<String, Object> dto = new HashMap<String, Object>();
+		dto.put("popupSeq", response.get("_popup_seq") );
+
+		resultVO.setResult(dto);
+		resultVO.setResultCode(ResponseCode.SUCCESS.getCode());
+		resultVO.setResultMessage(ResponseCode.SUCCESS.getMessage());
+
+		return resultVO;
+	}
+
+
+	@Override
+	public ResultVO contentsApiPopUpManageRead(ResultVO resultVO, HttpServletRequest request, LoginVO user, Long popupId) throws Exception {
+
+		System.out.println(
+			"\n--------------------------------------------------------------\n" +
+			request.getRequestURI() + " IN:" +
+			"\n--------------------------------------------------------------\n" +
+			"user.getEmail():" + "\n" +
+			user.getEmail() + "\n" +
+			"popupId:" + "\n" +
+			popupId + "\n" +
+			"\n--------------------------------------------------------------\n"
+		);
+
+
+		int isValid = tnPopupMngRepository.spIsValidTnPopupMngId( popupId.intValue() );
+
+		if( isValid == 0 ) {
+			throw new Exception("대상이 존재하지 않습니다.");
+		}
+
+		TnPopupMng tnPopupMng 				= tnPopupMngRepository.findByPopupSeq(popupId);
+
+
+		Map<String, Object> dto 			= new HashMap<String, Object>();
+		dto.put("title", tnPopupMng.getPopupTitle());																					// 팝업 제목
+		dto.put("contents", tnPopupMng.getPopupContents());																				// 팝업 내용
+		dto.put("schdulBgnde", tnPopupMng.getPopupStartDate().plusHours(9).format(DateTimeFormatter.ofPattern("yyyyMMddHHmmss")));		// 날짜/시간의 시작 일시 - yyyyMMddHHmmss
+		dto.put("schdulEndde", tnPopupMng.getPopupEndDate().plusHours(9).format(DateTimeFormatter.ofPattern("yyyyMMddHHmmss")));		// 날짜/시간의 종료 일시 - yyyyMMddHHmmss
+
+
+		resultVO.setResult(dto);
+		resultVO.setResultCode(ResponseCode.SUCCESS.getCode());
+		resultVO.setResultMessage(ResponseCode.SUCCESS.getMessage());
+
+		return resultVO;
+	}
+
+	@Override
+	public ResultVO contentsApiPopUpManageUpdate(ResultVO resultVO, HttpServletRequest request, LoginVO user, UpdatePopupVO updatePopupVO, Long popupId) throws Exception {
+		System.out.println(
+				"\n--------------------------------------------------------------\n" +
+						request.getRequestURI() + " IN:" +
+						"\n--------------------------------------------------------------\n" +
+						"updatePopupVO:" + "\n" +
+						updatePopupVO.toString() + "\n" +
+						"popupId:" + "\n" +
+						popupId + "\n" +
+						"\n--------------------------------------------------------------\n"
+		);
+
+		// 유효성 검사 실시
+		int isValid = tnPopupMngRepository.spIsValidTnPopupMngId( popupId.intValue() );
+
+		if( isValid == 0 ) {
+			throw new Exception("대상이 존재하지 않습니다.");
+		}
+
+		if( Long.parseLong(updatePopupVO.getStartDate()) > Long.parseLong(updatePopupVO.getEndDate()) ) {
+			throw new Exception("종료일시는 시작일시보다 앞 설 수 없습니다.");
+		}
+
+		Map<String, Object> response = tnPopupMngRepository.spUpdateTnPopupMng(
+			popupId.intValue(),
+			updatePopupVO.getTitle(),
+			updatePopupVO.getStartDate(),
+			updatePopupVO.getEndDate(),
+			null,
+			updatePopupVO.getContents(),
+			"kcsc_admin",
+			null,
+			null,
+			null
+		);
+
+
+		Map<String, Object> dto = new HashMap<String, Object>();
+		dto.put("errorMessage", response.get("_error_message") );
+		dto.put("popupId",  popupId);
+
+		resultVO.setResult(dto);
+		resultVO.setResultCode(ResponseCode.SUCCESS.getCode());
+		resultVO.setResultMessage(ResponseCode.SUCCESS.getMessage());
+
+		return resultVO;
+	}
+
+
+	@Override
+	public ResultVO contentsApiPopUpManageDelete(ResultVO resultVO, HttpServletRequest request, LoginVO user, Long popupId) throws Exception {
+		return null;
+	}
+
 
 }
diff --git a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/contents/popUp/utils/EgovFileMngUtil.java b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/contents/popUp/utils/EgovFileMngUtil.java
new file mode 100644
index 0000000..e4e312c
--- /dev/null
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/contents/popUp/utils/EgovFileMngUtil.java
@@ -0,0 +1,458 @@
+package com.dbnt.kcscbackend.admin.contents.popUp.utils;
+
+import com.dbnt.kcscbackend.admin.contents.popUp.model.FileVO;
+import lombok.extern.slf4j.Slf4j;
+import org.egovframe.rte.fdl.idgnr.EgovIdGnrService;
+import org.egovframe.rte.fdl.property.EgovPropertyService;
+import org.springframework.stereotype.Component;
+import org.springframework.util.FileCopyUtils;
+import org.springframework.web.multipart.MultipartFile;
+
+import javax.annotation.Resource;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.*;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+
+/**
+ * @Class Name  : EgovFileMngUtil.java
+ * @Description : 메시지 처리 관련 유틸리티
+ * @Modification Information
+ *
+ *     수정일         수정자                   수정내용
+ *     -------          --------        ---------------------------
+ *   2009.02.13       이삼섭                  최초 생성
+ *   2011.08.31  JJY            경량환경 템플릿 커스터마이징버전 생성
+ *
+ * @author 공통 서비스 개발팀 이삼섭
+ * @since 2009. 02. 13
+ * @version 1.0
+ * @see
+ *
+ */
+@Slf4j
+@Component("EgovFileMngUtil")
+public class EgovFileMngUtil {
+
+    public static final int BUFF_SIZE = 2048;
+
+    @Resource(name = "propertiesService")
+    protected EgovPropertyService propertyService;
+
+    /**
+     * 첨부파일에 대한 목록 정보를 취득한다.
+     *
+     * @param files
+     * @return
+     * @throws Exception
+     */
+    public List<FileVO> parseFileInf(Map<String, MultipartFile> files, String KeyStr, int fileKeyParam, String atchFileId, String storePath) throws Exception {
+	int fileKey = fileKeyParam;
+
+	String storePathString = "";
+	String atchFileIdString = "";
+
+	if ("".equals(storePath) || storePath == null) {
+	    storePathString = propertyService.getString("Globals.fileStorePath");
+	} else {
+	    storePathString = propertyService.getString(storePath);
+	}
+	
+	atchFileId = atchFileId.replaceAll("\\s", "");
+
+	if ("".equals(atchFileId) || atchFileId == null) {
+	    atchFileIdString = "testest_thkim-temp-20240124_1446";
+	} else {
+	    atchFileIdString = atchFileId;
+	}
+
+	File saveFolder = new File(EgovWebUtil.filePathBlackList(storePathString));
+
+	if (!saveFolder.exists() || saveFolder.isFile()) {
+	    saveFolder.mkdirs();
+	}
+
+	Iterator<Entry<String, MultipartFile>> itr = files.entrySet().iterator();
+	MultipartFile file;
+	String filePath = "";
+	List<FileVO> result  = new ArrayList<FileVO>();
+	FileVO fvo;
+
+	while (itr.hasNext()) {
+	    Entry<String, MultipartFile> entry = itr.next();
+
+	    file = entry.getValue();
+	    String orginFileName = file.getOriginalFilename();
+	    
+	    //--------------------------------------
+	    // 원 파일명이 null인 경우 처리
+	    //--------------------------------------
+	    if (orginFileName == null) {
+	    	orginFileName = "";
+	    }
+	    ////------------------------------------
+
+	    //--------------------------------------
+	    // 원 파일명이 없는 경우 처리
+	    // (첨부가 되지 않은 input file type)
+	    //--------------------------------------
+	    if ("".equals(orginFileName)) {
+		continue;
+	    }
+	    ////------------------------------------
+	    
+		int index = orginFileName.lastIndexOf(".");
+	    //String fileName = orginFileName.substring(0, index);
+	    String fileExt = orginFileName.substring(index + 1);
+	    String newName = KeyStr + EgovStringUtil.getTimeStamp() + fileKey;
+	    long _size = file.getSize();
+
+	    if (!"".equals(orginFileName)) {
+		filePath = storePathString + File.separator + newName;
+		file.transferTo(new File(EgovWebUtil.filePathBlackList(filePath)));
+	    }
+	    fvo = new FileVO();
+	    fvo.setFileExtsn(fileExt);
+	    fvo.setFileStreCours(storePathString);
+	    fvo.setFileMg(Long.toString(_size));
+	    fvo.setOrignlFileNm(orginFileName);
+	    fvo.setStreFileNm(newName);
+	    fvo.setAtchFileId(atchFileIdString);
+	    fvo.setFileSn(String.valueOf(fileKey));
+
+	    //writeFile(file, newName, storePathString);
+	    result.add(fvo);
+
+	    fileKey++;
+	}
+
+	return result;
+    }
+
+    /**
+     * 첨부파일을 서버에 저장한다.
+     *
+     * @param file
+     * @param newName
+     * @param stordFilePath
+     * @throws Exception
+     */
+    protected void writeUploadedFile(MultipartFile file, String newName, String stordFilePath) throws Exception {
+	InputStream stream = null;
+	OutputStream bos = null;
+	String stordFilePathReal = EgovWebUtil.filePathBlackList(stordFilePath);
+	newName = EgovWebUtil.filePathBlackList(newName);
+	try {
+	    stream = file.getInputStream();
+	    File cFile = new File(stordFilePathReal);
+
+	    if (!cFile.isDirectory()) {
+		boolean _flag = cFile.mkdir();
+		if (!_flag) {
+		    throw new IOException("Directory creation Failed ");
+		}
+	    }
+
+	    bos = new FileOutputStream(stordFilePathReal + File.separator + newName);
+
+	    int bytesRead = 0;
+	    byte[] buffer = new byte[BUFF_SIZE];
+
+	    while ((bytesRead = stream.read(buffer, 0, BUFF_SIZE)) != -1) {
+		bos.write(buffer, 0, bytesRead);
+	    }
+	} catch (FileNotFoundException fnfe) {
+		log.debug("fnfe: {}", fnfe);
+	} catch (IOException ioe) {
+		log.debug("ioe: {}", ioe);
+	} finally {
+	    if (bos != null) {
+		try {
+		    bos.close();
+		} catch (IOException ignore) {
+			log.debug("IGNORED: {}", ignore.getMessage());
+		}
+	    }
+	    if (stream != null) {
+		try {
+		    stream.close();
+		} catch (IOException ignore) {
+			log.debug("IGNORED: {}", ignore.getMessage());
+		}
+	    }
+	}
+    }
+
+    /**
+     * 서버의 파일을 다운로드한다.
+     *
+     * @param request
+     * @param response
+     * @throws Exception
+     */
+    public static void downFile(HttpServletRequest request, HttpServletResponse response) throws Exception {
+
+    String downFileName = EgovWebUtil.filePathBlackList(EgovStringUtil.isNullToString(request.getAttribute("downFile")));
+    String orgFileName = EgovWebUtil.filePathBlackList(EgovStringUtil.isNullToString(request.getAttribute("orgFileName")));
+
+	/*if ((String)request.getAttribute("downFile") == null) {
+	    downFileName = "";
+	} else {
+	    downFileName = EgovStringUtil.isNullToString(request.getAttribute("downFile"));
+	}*/
+
+	/*if ((String)request.getAttribute("orgFileName") == null) {
+	    orgFileName = "";
+	} else {
+	    orgFileName = (String)request.getAttribute("orginFile");
+	}*/
+
+	File file = new File(downFileName);
+
+	if (!file.exists()) {
+	    throw new FileNotFoundException(downFileName);
+	}
+
+	if (!file.isFile()) {
+	    throw new FileNotFoundException(downFileName);
+	}
+
+	byte[] b = new byte[BUFF_SIZE]; //buffer size 2K.
+    String fName = (new String(orgFileName.getBytes(), "UTF-8")).replaceAll("\r\n","");
+	response.setContentType("application/x-msdownload");
+	response.setHeader("Content-Disposition:", "attachment; filename=" + fName);
+	response.setHeader("Content-Transfer-Encoding", "binary");
+	response.setHeader("Pragma", "no-cache");
+	response.setHeader("Expires", "0");
+
+	BufferedInputStream fin = null;
+	BufferedOutputStream outs = null;
+
+	try {
+		fin = new BufferedInputStream(new FileInputStream(file));
+	    outs = new BufferedOutputStream(response.getOutputStream());
+	    int read = 0;
+
+		while ((read = fin.read(b)) != -1) {
+		    outs.write(b, 0, read);
+		}
+	} finally {
+	    if (outs != null) {
+			try {
+			    outs.close();
+			} catch (IOException ignore) {
+				log.debug("IGNORED: {}", ignore.getMessage());
+			}
+		    }
+		    if (fin != null) {
+			try {
+			    fin.close();
+			} catch (IOException ignore) {
+				log.debug("IGNORED: {}", ignore.getMessage());
+			}
+		    }
+		}
+    }
+
+    /**
+     * 첨부로 등록된 파일을 서버에 업로드한다.
+     *
+     * @param file
+     * @return
+     * @throws Exception
+
+    public static HashMap<String, String> uploadFile(MultipartFile file) throws Exception {
+
+	HashMap<String, String> map = new HashMap<String, String>();
+	//Write File 이후 Move File????
+	String newName = "";
+	String stordFilePath = EgovProperties.getProperty("Globals.fileStorePath");
+	String orginFileName = file.getOriginalFilename();
+
+	int index = orginFileName.lastIndexOf(".");
+	//String fileName = orginFileName.substring(0, _index);
+	String fileExt = orginFileName.substring(index + 1);
+	long size = file.getSize();
+
+	//newName 은 Naming Convention에 의해서 생성
+	newName = EgovStringUtil.getTimeStamp() + "." + fileExt;
+	writeFile(file, newName, stordFilePath);
+	//storedFilePath는 지정
+	map.put(Globals.ORIGIN_FILE_NM, orginFileName);
+	map.put(Globals.UPLOAD_FILE_NM, newName);
+	map.put(Globals.FILE_EXT, fileExt);
+	map.put(Globals.FILE_PATH, stordFilePath);
+	map.put(Globals.FILE_SIZE, String.valueOf(size));
+
+	return map;
+    }
+*/
+    /**
+     * 파일을 실제 물리적인 경로에 생성한다.
+     *
+     * @param file
+     * @param newName
+     * @param stordFilePath
+     * @throws Exception
+     */
+    protected static void writeFile(MultipartFile file, String newName, String stordFilePath) throws Exception {
+	InputStream stream = null;
+	OutputStream bos = null;
+	newName = EgovWebUtil.filePathBlackList(EgovStringUtil.isNullToString(newName));
+	stordFilePath = EgovWebUtil.filePathBlackList(EgovStringUtil.isNullToString(stordFilePath));
+	try {
+	    stream = file.getInputStream();
+	    File cFile = new File(stordFilePath);
+
+	    if (!cFile.isDirectory()) {
+			cFile.mkdir();
+		}
+
+	    bos = new FileOutputStream(stordFilePath + File.separator + newName);
+
+	    int bytesRead = 0;
+	    byte[] buffer = new byte[BUFF_SIZE];
+
+	    while ((bytesRead = stream.read(buffer, 0, BUFF_SIZE)) != -1) {
+		bos.write(buffer, 0, bytesRead);
+	    }
+	} catch (FileNotFoundException fnfe) {
+		log.debug("fnfe: {}", fnfe);
+	} catch (IOException ioe) {
+		log.debug("ioe: {}", ioe);
+	} finally {
+	    if (bos != null) {
+		try {
+		    bos.close();
+		} catch (IOException ignore) {
+			log.debug("IGNORED: {}", ignore.getMessage());
+		}
+	    }
+	    if (stream != null) {
+		try {
+		    stream.close();
+		} catch (IOException ignore) {
+			log.debug("IGNORED: {}", ignore.getMessage());
+		}
+	    }
+	}
+    }
+
+    /**
+     * 서버 파일에 대하여 다운로드를 처리한다.
+     *
+     * @param response
+     * @param streFileNm
+     *            : 파일저장 경로가 포함된 형태
+     * @param orignFileNm
+     * @throws Exception
+     */
+    public void downFile(HttpServletResponse response, String streFileNm, String orignFileNm) throws Exception {
+    //	String downFileName = EgovStringUtil.isNullToString(request.getAttribute("downFile")).replaceAll("..","");
+    //	String orgFileName = EgovStringUtil.isNullToString(request.getAttribute("orgFileName")).replaceAll("..","");
+    String downFileName = EgovWebUtil.filePathBlackList(EgovStringUtil.isNullToString(streFileNm));
+    String orgFileName = EgovWebUtil.filePathBlackList(EgovStringUtil.isNullToString(orignFileNm));
+
+	File file = new File(downFileName);
+	//log.debug(this.getClass().getName()+" downFile downFileName "+downFileName);
+	//log.debug(this.getClass().getName()+" downFile orgFileName "+orgFileName);
+
+	if (!file.exists()) {
+	    throw new FileNotFoundException(downFileName);
+	}
+
+	if (!file.isFile()) {
+	    throw new FileNotFoundException(downFileName);
+	}
+
+	//byte[] b = new byte[BUFF_SIZE]; //buffer size 2K.
+	int fSize = (int)file.length();
+	if (fSize > 0) {
+	    BufferedInputStream in = null;
+
+	    try {
+		in = new BufferedInputStream(new FileInputStream(file));
+
+    	    	String mimetype = "text/html"; //"application/x-msdownload"
+
+    	    	response.setBufferSize(fSize);
+		response.setContentType(mimetype);
+		response.setHeader("Content-Disposition:", "attachment; filename=" + orgFileName);
+		response.setContentLength(fSize);
+		//response.setHeader("Content-Transfer-Encoding","binary");
+		//response.setHeader("Pragma","no-cache");
+		//response.setHeader("Expires","0");
+		FileCopyUtils.copy(in, response.getOutputStream());
+	    } finally {
+		if (in != null) {
+		    try {
+			in.close();
+		    } catch (IOException ignore) {
+		    	log.debug("IGNORED: {}", ignore.getMessage());
+		    }
+		}
+	    }
+	    response.getOutputStream().flush();
+	    response.getOutputStream().close();
+	}
+
+	/*
+	String uploadPath = propertiesService.getString("fileDir");
+
+	File uFile = new File(uploadPath, requestedFile);
+	int fSize = (int) uFile.length();
+
+	if (fSize > 0) {
+	    BufferedInputStream in = new BufferedInputStream(new FileInputStream(uFile));
+
+	    String mimetype = "text/html";
+
+	    response.setBufferSize(fSize);
+	    response.setContentType(mimetype);
+	    response.setHeader("Content-Disposition", "attachment; filename=\""
+					+ requestedFile + "\"");
+	    response.setContentLength(fSize);
+
+	    FileCopyUtils.copy(in, response.getOutputStream());
+	    in.close();
+	    response.getOutputStream().flush();
+	    response.getOutputStream().close();
+	} else {
+	    response.setContentType("text/html");
+	    PrintWriter printwriter = response.getWriter();
+	    printwriter.println("<html>");
+	    printwriter.println("<br><br><br><h2>Could not get file name:<br>" + requestedFile + "</h2>");
+	    printwriter.println("<br><br><br><center><h3><a href='javascript: history.go(-1)'>Back</a></h3></center>");
+	    printwriter.println("<br><br><br>&copy; webAccess");
+	    printwriter.println("</html>");
+	    printwriter.flush();
+	    printwriter.close();
+	}
+	//*/
+
+
+	/*
+	response.setContentType("application/x-msdownload");
+	response.setHeader("Content-Disposition:", "attachment; filename=" + new String(orgFileName.getBytes(),"UTF-8" ));
+	response.setHeader("Content-Transfer-Encoding","binary");
+	response.setHeader("Pragma","no-cache");
+	response.setHeader("Expires","0");
+
+	BufferedInputStream fin = new BufferedInputStream(new FileInputStream(file));
+	BufferedOutputStream outs = new BufferedOutputStream(response.getOutputStream());
+	int read = 0;
+
+	while ((read = fin.read(b)) != -1) {
+	    outs.write(b,0,read);
+	}
+	log.debug(this.getClass().getName()+" BufferedOutputStream Write Complete!!! ");
+
+	outs.close();
+    	fin.close();
+	//*/
+    }
+}
diff --git a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/contents/popUp/utils/EgovStringUtil.java b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/contents/popUp/utils/EgovStringUtil.java
new file mode 100644
index 0000000..0876096
--- /dev/null
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/contents/popUp/utils/EgovStringUtil.java
@@ -0,0 +1,888 @@
+/**
+ * @Class Name  : EgovStringUtil.java
+ * @Description : 문자열 데이터 처리 관련 유틸리티
+ * @Modification Information
+ *
+ *     수정일         수정자                   수정내용
+ *     -------          --------        ---------------------------
+ *   2009.01.13     박정규          최초 생성
+ *   2009.02.13     이삼섭          내용 추가
+ *
+ * @author 공통 서비스 개발팀 박정규
+ * @since 2009. 01. 13
+ * @version 1.0
+ * @see
+ *
+ */
+
+package com.dbnt.kcscbackend.admin.contents.popUp.utils;
+
+/*
+ * Copyright 2001-2006 The Apache Software Foundation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the ";License&quot;);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS"; BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import java.io.UnsupportedEncodingException;
+import java.math.BigDecimal;
+import java.security.SecureRandom;
+import java.sql.Timestamp;
+import java.text.SimpleDateFormat;
+import java.util.Locale;
+
+public class EgovStringUtil {
+
+	/**
+	 * 빈 문자열 <code>""</code>.
+	 */
+	public static final String EMPTY = "";
+	
+	/**
+	 * 랜덤 객체
+	 */
+	public static SecureRandom rnd = new SecureRandom();
+
+	/**
+	 * <p>Padding을 할 수 있는 최대 수치</p>
+	 */
+	// private static final int PAD_LIMIT = 8192;
+	/**
+	 * <p>An array of <code>String</code>s used for padding.</p>
+	 * <p>Used for efficient space padding. The length of each String expands as needed.</p>
+	 */
+	/*
+	private static final String[] PADDING = new String[Character.MAX_VALUE];
+
+	static {
+		// space padding is most common, start with 64 chars
+		PADDING[32] = "                                                                ";
+	}
+	 */
+
+	/**
+	 * 문자열이 지정한 길이를 초과했을때 지정한길이에다가 해당 문자열을 붙여주는 메서드.
+	 * @param source 원본 문자열 배열
+	 * @param output 더할문자열
+	 * @param slength 지정길이
+	 * @return 지정길이로 잘라서 더할분자열 합친 문자열
+	 */
+	public static String cutString(String source, String output, int slength) {
+		String returnVal = null;
+		if (source != null) {
+			if (source.length() > slength) {
+				returnVal = source.substring(0, slength) + output;
+			} else {
+				returnVal = source;
+			}
+		}
+		return returnVal;
+	}
+
+	/**
+	 * 문자열이 지정한 길이를 초과했을때 해당 문자열을 삭제하는 메서드
+	 * @param source 원본 문자열 배열
+	 * @param slength 지정길이
+	 * @return 지정길이로 잘라서 더할분자열 합친 문자열
+	 */
+	public static String cutString(String source, int slength) {
+		String result = null;
+		if (source != null) {
+			if (source.length() > slength) {
+				result = source.substring(0, slength);
+			} else {
+				result = source;
+			}
+		}
+		return result;
+	}
+
+	/**
+	 * <p>
+	 * String이 비었거나("") 혹은 null 인지 검증한다.
+	 * </p>
+	 *
+	 * <pre>
+	 *  StringUtil.isEmpty(null)      = true
+	 *  StringUtil.isEmpty("")        = true
+	 *  StringUtil.isEmpty(" ")       = false
+	 *  StringUtil.isEmpty("bob")     = false
+	 *  StringUtil.isEmpty("  bob  ") = false
+	 * </pre>
+	 *
+	 * @param str - 체크 대상 스트링오브젝트이며 null을 허용함
+	 * @return <code>true</code> - 입력받은 String 이 빈 문자열 또는 null인 경우
+	 */
+	public static boolean isEmpty(String str) {
+		return str == null || str.length() == 0;
+	}
+
+	/**
+	 * <p>기준 문자열에 포함된 모든 대상 문자(char)를 제거한다.</p>
+	 *
+	 * <pre>
+	 * StringUtil.remove(null, *)       = null
+	 * StringUtil.remove("", *)         = ""
+	 * StringUtil.remove("queued", 'u') = "qeed"
+	 * StringUtil.remove("queued", 'z') = "queued"
+	 * </pre>
+	 *
+	 * @param str  입력받는 기준 문자열
+	 * @param remove  입력받는 문자열에서 제거할 대상 문자열
+	 * @return 제거대상 문자열이 제거된 입력문자열. 입력문자열이 null인 경우 출력문자열은 null
+	 */
+	public static String remove(String str, char remove) {
+		if (isEmpty(str) || str.indexOf(remove) == -1) {
+			return str;
+		}
+		char[] chars = str.toCharArray();
+		int pos = 0;
+		for (int i = 0; i < chars.length; i++) {
+			if (chars[i] != remove) {
+				chars[pos++] = chars[i];
+			}
+		}
+		return new String(chars, 0, pos);
+	}
+
+	/**
+	 * <p>문자열 내부의 콤마 character(,)를 모두 제거한다.</p>
+	 *
+	 * <pre>
+	 * StringUtil.removeCommaChar(null)       = null
+	 * StringUtil.removeCommaChar("")         = ""
+	 * StringUtil.removeCommaChar("asdfg,qweqe") = "asdfgqweqe"
+	 * </pre>
+	 *
+	 * @param str 입력받는 기준 문자열
+	 * @return " , "가 제거된 입력문자열
+	 *  입력문자열이 null인 경우 출력문자열은 null
+	 */
+	public static String removeCommaChar(String str) {
+		return remove(str, ',');
+	}
+
+	/**
+	 * <p>문자열 내부의 마이너스 character(-)를 모두 제거한다.</p>
+	 *
+	 * <pre>
+	 * StringUtil.removeMinusChar(null)       = null
+	 * StringUtil.removeMinusChar("")         = ""
+	 * StringUtil.removeMinusChar("a-sdfg-qweqe") = "asdfgqweqe"
+	 * </pre>
+	 *
+	 * @param str  입력받는 기준 문자열
+	 * @return " - "가 제거된 입력문자열
+	 *  입력문자열이 null인 경우 출력문자열은 null
+	 */
+	public static String removeMinusChar(String str) {
+		return remove(str, '-');
+	}
+
+	/**
+	 * 원본 문자열의 포함된 특정 문자열을 새로운 문자열로 변환하는 메서드
+	 * @param source 원본 문자열
+	 * @param subject 원본 문자열에 포함된 특정 문자열
+	 * @param object 변환할 문자열
+	 * @return sb.toString() 새로운 문자열로 변환된 문자열
+	 */
+	public static String replace(String source, String subject, String object) {
+		StringBuffer rtnStr = new StringBuffer();
+		String preStr = "";
+		String nextStr = source;
+		String srcStr = source;
+
+		while (srcStr.indexOf(subject) >= 0) {
+			preStr = srcStr.substring(0, srcStr.indexOf(subject));
+			nextStr = srcStr.substring(srcStr.indexOf(subject) + subject.length(), srcStr.length());
+			srcStr = nextStr;
+			rtnStr.append(preStr).append(object);
+		}
+		rtnStr.append(nextStr);
+		return rtnStr.toString();
+	}
+
+	/**
+	 * 원본 문자열의 포함된 특정 문자열 첫번째 한개만 새로운 문자열로 변환하는 메서드
+	 * @param source 원본 문자열
+	 * @param subject 원본 문자열에 포함된 특정 문자열
+	 * @param object 변환할 문자열
+	 * @return sb.toString() 새로운 문자열로 변환된 문자열 / source 특정문자열이 없는 경우 원본 문자열
+	 */
+	public static String replaceOnce(String source, String subject, String object) {
+		StringBuffer rtnStr = new StringBuffer();
+		String preStr = "";
+		String nextStr = source;
+		if (source.indexOf(subject) >= 0) {
+			preStr = source.substring(0, source.indexOf(subject));
+			nextStr = source.substring(source.indexOf(subject) + subject.length(), source.length());
+			rtnStr.append(preStr).append(object).append(nextStr);
+			return rtnStr.toString();
+		} else {
+			return source;
+		}
+	}
+
+	/**
+	 * <code>subject</code>에 포함된 각각의 문자를 object로 변환한다.
+	 *
+	 * @param source 원본 문자열
+	 * @param subject 원본 문자열에 포함된 특정 문자열
+	 * @param object 변환할 문자열
+	 * @return sb.toString() 새로운 문자열로 변환된 문자열
+	 */
+	public static String replaceChar(String source, String subject, String object) {
+		StringBuffer rtnStr = new StringBuffer();
+		String preStr = "";
+		String nextStr = source;
+		String srcStr = source;
+
+		char chA;
+
+		for (int i = 0; i < subject.length(); i++) {
+			chA = subject.charAt(i);
+
+			if (srcStr.indexOf(chA) >= 0) {
+				preStr = srcStr.substring(0, srcStr.indexOf(chA));
+				nextStr = srcStr.substring(srcStr.indexOf(chA) + 1, srcStr.length());
+				srcStr = rtnStr.append(preStr).append(object).append(nextStr).toString();
+			}
+		}
+
+		return srcStr;
+	}
+
+	/**
+	 * <p><code>str</code> 중 <code>searchStr</code>의 시작(index) 위치를 반환.</p>
+	 *
+	 * <p>입력값 중 <code>null</code>이 있을 경우 <code>-1</code>을 반환.</p>
+	 *
+	 * <pre>
+	 * StringUtil.indexOf(null, *)          = -1
+	 * StringUtil.indexOf(*, null)          = -1
+	 * StringUtil.indexOf("", "")           = 0
+	 * StringUtil.indexOf("aabaabaa", "a")  = 0
+	 * StringUtil.indexOf("aabaabaa", "b")  = 2
+	 * StringUtil.indexOf("aabaabaa", "ab") = 1
+	 * StringUtil.indexOf("aabaabaa", "")   = 0
+	 * </pre>
+	 *
+	 * @param str  검색 문자열
+	 * @param searchStr  검색 대상문자열
+	 * @return 검색 문자열 중 검색 대상문자열이 있는 시작 위치 검색대상 문자열이 없거나 null인 경우 -1
+	 */
+	public static int indexOf(String str, String searchStr) {
+		if (str == null || searchStr == null) {
+			return -1;
+		}
+		return str.indexOf(searchStr);
+	}
+
+	/**
+	 * <p>오라클의 decode 함수와 동일한 기능을 가진 메서드이다.
+	 * <code>sourStr</code>과 <code>compareStr</code>의 값이 같으면
+	 * <code>returStr</code>을 반환하며, 다르면  <code>defaultStr</code>을 반환한다.
+	 * </p>
+	 *
+	 * <pre>
+	 * StringUtil.decode(null, null, "foo", "bar")= "foo"
+	 * StringUtil.decode("", null, "foo", "bar") = "bar"
+	 * StringUtil.decode(null, "", "foo", "bar") = "bar"
+	 * StringUtil.decode("하이", "하이", null, "bar") = null
+	 * StringUtil.decode("하이", "하이  ", "foo", null) = null
+	 * StringUtil.decode("하이", "하이", "foo", "bar") = "foo"
+	 * StringUtil.decode("하이", "하이  ", "foo", "bar") = "bar"
+	 * </pre>
+	 *
+	 * @param sourceStr 비교할 문자열
+	 * @param compareStr 비교 대상 문자열
+	 * @param returnStr sourceStr와 compareStr의 값이 같을 때 반환할 문자열
+	 * @param defaultStr sourceStr와 compareStr의 값이 다를 때 반환할 문자열
+	 * @return sourceStr과 compareStr의 값이 동일(equal)할 때 returnStr을 반환하며,
+	 *         <br/>다르면 defaultStr을 반환한다.
+	 */
+	public static String decode(String sourceStr, String compareStr, String returnStr, String defaultStr) {
+		if (sourceStr == null && compareStr == null) {
+			return returnStr;
+		}
+
+		else if (sourceStr != null && sourceStr.trim().equals(compareStr)) {
+			return returnStr;
+		}
+
+		return defaultStr;
+	}
+
+	/**
+	 * <p>오라클의 decode 함수와 동일한 기능을 가진 메서드이다.
+	 * <code>sourStr</code>과 <code>compareStr</code>의 값이 같으면
+	 * <code>returStr</code>을 반환하며, 다르면  <code>sourceStr</code>을 반환한다.
+	 * </p>
+	 *
+	 * <pre>
+	 * StringUtil.decode(null, null, "foo") = "foo"
+	 * StringUtil.decode("", null, "foo") = ""
+	 * StringUtil.decode(null, "", "foo") = null
+	 * StringUtil.decode("하이", "하이", "foo") = "foo"
+	 * StringUtil.decode("하이", "하이 ", "foo") = "하이"
+	 * StringUtil.decode("하이", "바이", "foo") = "하이"
+	 * </pre>
+	 *
+	 * @param sourceStr 비교할 문자열
+	 * @param compareStr 비교 대상 문자열
+	 * @param returnStr sourceStr와 compareStr의 값이 같을 때 반환할 문자열
+	 * @return sourceStr과 compareStr의 값이 동일(equal)할 때 returnStr을 반환하며,
+	 *         <br/>다르면 sourceStr을 반환한다.
+	 */
+	public static String decode(String sourceStr, String compareStr, String returnStr) {
+		return decode(sourceStr, compareStr, returnStr, sourceStr);
+	}
+
+	/**
+	 * 객체가 null인지 확인하고 null인 경우 "" 로 바꾸는 메서드
+	 * @param object 원본 객체
+	 * @return resultVal 문자열
+	 */
+	public static String isNullToString(Object object) {
+		String string = "";
+
+		if (object != null) {
+			string = object.toString().trim();
+		}
+
+		return string;
+	}
+
+	/**
+	 *<pre>
+	 * 인자로 받은 String이 null일 경우 &quot;&quot;로 리턴한다.
+	 * &#064;param src null값일 가능성이 있는 String 값.
+	 * &#064;return 만약 String이 null 값일 경우 &quot;&quot;로 바꾼 String 값.
+	 *</pre>
+	 */
+	public static String nullConvert(Object src) {
+		//if (src != null && src.getClass().getName().equals("java.math.BigDecimal")) {
+		if (src != null && src instanceof BigDecimal) {
+			return ((BigDecimal)src).toString();
+		}
+
+		if (src == null || src.equals("null")) {
+			return "";
+		} else {
+			return ((String)src).trim();
+		}
+	}
+
+	/**
+	 *<pre>
+	 * 인자로 받은 String이 null일 경우 &quot;&quot;로 리턴한다.
+	 * &#064;param src null값일 가능성이 있는 String 값.
+	 * &#064;return 만약 String이 null 값일 경우 &quot;&quot;로 바꾼 String 값.
+	 *</pre>
+	 */
+	public static String nullConvert(String src) {
+
+		if (src == null || src.equals("null") || "".equals(src) || " ".equals(src)) {
+			return "";
+		} else {
+			return src.trim();
+		}
+	}
+
+	/**
+	 *<pre>
+	 * 인자로 받은 String이 null일 경우 &quot;0&quot;로 리턴한다.
+	 * &#064;param src null값일 가능성이 있는 String 값.
+	 * &#064;return 만약 String이 null 값일 경우 &quot;0&quot;로 바꾼 String 값.
+	 *</pre>
+	 */
+	public static int zeroConvert(Object src) {
+
+		if (src == null || src.equals("null")) {
+			return 0;
+		} else {
+			return Integer.parseInt(((String)src).trim());
+		}
+	}
+
+	/**
+	 *<pre>
+	 * 인자로 받은 String이 null일 경우 &quot;&quot;로 리턴한다.
+	 * &#064;param src null값일 가능성이 있는 String 값.
+	 * &#064;return 만약 String이 null 값일 경우 &quot;&quot;로 바꾼 String 값.
+	 *</pre>
+	 */
+	public static int zeroConvert(String src) {
+
+		if (src == null || src.equals("null") || "".equals(src) || " ".equals(src)) {
+			return 0;
+		} else {
+			return Integer.parseInt(src.trim());
+		}
+	}
+
+	/**
+	 * <p>문자열에서 {@link Character#isWhitespace(char)}에 정의된
+	 * 모든 공백문자를 제거한다.</p>
+	 *
+	 * <pre>
+	 * StringUtil.removeWhitespace(null)         = null
+	 * StringUtil.removeWhitespace("")           = ""
+	 * StringUtil.removeWhitespace("abc")        = "abc"
+	 * StringUtil.removeWhitespace("   ab  c  ") = "abc"
+	 * </pre>
+	 *
+	 * @param str  공백문자가 제거도어야 할 문자열
+	 * @return the 공백문자가 제거된 문자열, null이 입력되면 <code>null</code>이 리턴
+	 */
+	public static String removeWhitespace(String str) {
+		if (isEmpty(str)) {
+			return str;
+		}
+		int sz = str.length();
+		char[] chs = new char[sz];
+		int count = 0;
+		for (int i = 0; i < sz; i++) {
+			if (!Character.isWhitespace(str.charAt(i))) {
+				chs[count++] = str.charAt(i);
+			}
+		}
+		if (count == sz) {
+			return str;
+		}
+
+		return new String(chs, 0, count);
+	}
+
+	/**
+	 * Html 코드가 들어간 문서를 표시할때 태그에 손상없이 보이기 위한 메서드
+	 *
+	 * @param strString
+	 * @return HTML 태그를 치환한 문자열
+	 */
+	public static String checkHtmlView(String strString) {
+		String strNew = "";
+
+		StringBuffer strTxt = new StringBuffer("");
+
+		char chrBuff;
+		int len = strString.length();
+
+		for (int i = 0; i < len; i++) {
+			chrBuff = strString.charAt(i);
+
+			switch (chrBuff) {
+				case '<':
+					strTxt.append("&lt;");
+					break;
+				case '>':
+					strTxt.append("&gt;");
+					break;
+				case '"':
+					strTxt.append("&quot;");
+					break;
+				case 10:
+					strTxt.append("<br>");
+					break;
+				case ' ':
+					strTxt.append("&nbsp;");
+					break;
+				//case '&' :
+				//strTxt.append("&amp;");
+				//break;
+				default:
+					strTxt.append(chrBuff);
+			}
+		}
+
+		strNew = strTxt.toString();
+
+		return strNew;
+	}
+
+	/**
+	 * 문자열을 지정한 분리자에 의해 배열로 리턴하는 메서드.
+	 * @param source 원본 문자열
+	 * @param separator 분리자
+	 * @return result 분리자로 나뉘어진 문자열 배열
+	 */
+	public static String[] split(String source, String separator) throws NullPointerException {
+		String[] returnVal = null;
+		int cnt = 1;
+
+		int index = source.indexOf(separator);
+		int index0 = 0;
+		while (index >= 0) {
+			cnt++;
+			index = source.indexOf(separator, index + 1);
+		}
+		returnVal = new String[cnt];
+		cnt = 0;
+		index = source.indexOf(separator);
+		while (index >= 0) {
+			returnVal[cnt] = source.substring(index0, index);
+			index0 = index + 1;
+			index = source.indexOf(separator, index + 1);
+			cnt++;
+		}
+		returnVal[cnt] = source.substring(index0);
+
+		return returnVal;
+	}
+
+	/**
+	 * <p>{@link String#toLowerCase()}를 이용하여 소문자로 변환한다.</p>
+	 *
+	 * <pre>
+	 * StringUtil.lowerCase(null)  = null
+	 * StringUtil.lowerCase("")    = ""
+	 * StringUtil.lowerCase("aBc") = "abc"
+	 * </pre>
+	 *
+	 * @param str 소문자로 변환되어야 할 문자열
+	 * @return 소문자로 변환된 문자열, null이 입력되면 <code>null</code> 리턴
+	 */
+	public static String lowerCase(String str) {
+		if (str == null) {
+			return null;
+		}
+
+		return str.toLowerCase();
+	}
+
+	/**
+	 * <p>{@link String#toUpperCase()}를 이용하여 대문자로 변환한다.</p>
+	 *
+	 * <pre>
+	 * StringUtil.upperCase(null)  = null
+	 * StringUtil.upperCase("")    = ""
+	 * StringUtil.upperCase("aBc") = "ABC"
+	 * </pre>
+	 *
+	 * @param str 대문자로 변환되어야 할 문자열
+	 * @return 대문자로 변환된 문자열, null이 입력되면 <code>null</code> 리턴
+	 */
+	public static String upperCase(String str) {
+		if (str == null) {
+			return null;
+		}
+
+		return str.toUpperCase();
+	}
+
+	/**
+	 * <p>입력된 String의 앞쪽에서 두번째 인자로 전달된 문자(stripChars)를 모두 제거한다.</p>
+	 *
+	 * <pre>
+	 * StringUtil.stripStart(null, *)          = null
+	 * StringUtil.stripStart("", *)            = ""
+	 * StringUtil.stripStart("abc", "")        = "abc"
+	 * StringUtil.stripStart("abc", null)      = "abc"
+	 * StringUtil.stripStart("  abc", null)    = "abc"
+	 * StringUtil.stripStart("abc  ", null)    = "abc  "
+	 * StringUtil.stripStart(" abc ", null)    = "abc "
+	 * StringUtil.stripStart("yxabc  ", "xyz") = "abc  "
+	 * </pre>
+	 *
+	 * @param str 지정된 문자가 제거되어야 할 문자열
+	 * @param stripChars 제거대상 문자열
+	 * @return 지정된 문자가 제거된 문자열, null이 입력되면 <code>null</code> 리턴
+	 */
+	public static String stripStart(String str, String stripChars) {
+		int strLen;
+		if (str == null || (strLen = str.length()) == 0) {
+			return str;
+		}
+		int start = 0;
+		if (stripChars == null) {
+			while ((start != strLen) && Character.isWhitespace(str.charAt(start))) {
+				start++;
+			}
+		} else if (stripChars.length() == 0) {
+			return str;
+		} else {
+			while ((start != strLen) && (stripChars.indexOf(str.charAt(start)) != -1)) {
+				start++;
+			}
+		}
+
+		return str.substring(start);
+	}
+
+	/**
+	 * <p>입력된 String의 뒤쪽에서 두번째 인자로 전달된 문자(stripChars)를 모두 제거한다.</p>
+	 *
+	 * <pre>
+	 * StringUtil.stripEnd(null, *)          = null
+	 * StringUtil.stripEnd("", *)            = ""
+	 * StringUtil.stripEnd("abc", "")        = "abc"
+	 * StringUtil.stripEnd("abc", null)      = "abc"
+	 * StringUtil.stripEnd("  abc", null)    = "  abc"
+	 * StringUtil.stripEnd("abc  ", null)    = "abc"
+	 * StringUtil.stripEnd(" abc ", null)    = " abc"
+	 * StringUtil.stripEnd("  abcyx", "xyz") = "  abc"
+	 * </pre>
+	 *
+	 * @param str 지정된 문자가 제거되어야 할 문자열
+	 * @param stripChars 제거대상 문자열
+	 * @return 지정된 문자가 제거된 문자열, null이 입력되면 <code>null</code> 리턴
+	 */
+	public static String stripEnd(String str, String stripChars) {
+		int end;
+		if (str == null || (end = str.length()) == 0) {
+			return str;
+		}
+
+		if (stripChars == null) {
+			while ((end != 0) && Character.isWhitespace(str.charAt(end - 1))) {
+				end--;
+			}
+		} else if (stripChars.length() == 0) {
+			return str;
+		} else {
+			while ((end != 0) && (stripChars.indexOf(str.charAt(end - 1)) != -1)) {
+				end--;
+			}
+		}
+
+		return str.substring(0, end);
+	}
+
+	/**
+	 * <p>입력된 String의 앞, 뒤에서 두번째 인자로 전달된 문자(stripChars)를 모두 제거한다.</p>
+	 *
+	 * <pre>
+	 * StringUtil.strip(null, *)          = null
+	 * StringUtil.strip("", *)            = ""
+	 * StringUtil.strip("abc", null)      = "abc"
+	 * StringUtil.strip("  abc", null)    = "abc"
+	 * StringUtil.strip("abc  ", null)    = "abc"
+	 * StringUtil.strip(" abc ", null)    = "abc"
+	 * StringUtil.strip("  abcyx", "xyz") = "  abc"
+	 * </pre>
+	 *
+	 * @param str 지정된 문자가 제거되어야 할 문자열
+	 * @param stripChars 제거대상 문자열
+	 * @return 지정된 문자가 제거된 문자열, null이 입력되면 <code>null</code> 리턴
+	 */
+	public static String strip(String str, String stripChars) {
+		if (isEmpty(str)) {
+			return str;
+		}
+
+		String srcStr = str;
+		srcStr = stripStart(srcStr, stripChars);
+
+		return stripEnd(srcStr, stripChars);
+	}
+
+	/**
+	 * 문자열을 지정한 분리자에 의해 지정된 길이의 배열로 리턴하는 메서드.
+	 * @param source 원본 문자열
+	 * @param separator 분리자
+	 * @param arraylength 배열 길이
+	 * @return 분리자로 나뉘어진 문자열 배열
+	 */
+	public static String[] split(String source, String separator, int arraylength) throws NullPointerException {
+		String[] returnVal = new String[arraylength];
+		int cnt = 0;
+		int index0 = 0;
+		int index = source.indexOf(separator);
+		while (index >= 0 && cnt < (arraylength - 1)) {
+			returnVal[cnt] = source.substring(index0, index);
+			index0 = index + 1;
+			index = source.indexOf(separator, index + 1);
+			cnt++;
+		}
+		returnVal[cnt] = source.substring(index0);
+		if (cnt < (arraylength - 1)) {
+			for (int i = cnt + 1; i < arraylength; i++) {
+				returnVal[i] = "";
+			}
+		}
+
+		return returnVal;
+	}
+
+	/**
+	 * 문자열 A에서 Z사이의 랜덤 문자열을 구하는 기능을 제공 시작문자열과 종료문자열 사이의 랜덤 문자열을 구하는 기능
+	 *
+	 * @param startChr
+	 *            - 첫 문자
+	 * @param endChr
+	 *            - 마지막문자
+	 * @return 랜덤문자
+	 * @exception MyException
+	 * @see
+	 */
+	public static String getRandomStr(char startChr, char endChr) {
+
+		int randomInt;
+		String randomStr = null;
+
+		// 시작문자 및 종료문자를 아스키숫자로 변환한다.
+		int startInt = Integer.valueOf(startChr);
+		int endInt = Integer.valueOf(endChr);
+
+		// 시작문자열이 종료문자열보가 클경우
+		if (startInt > endInt) {
+			throw new IllegalArgumentException("Start String: " + startChr + " End String: " + endChr);
+		}
+
+		do {
+			// 시작문자 및 종료문자 중에서 랜덤 숫자를 발생시킨다.
+			randomInt = rnd.nextInt(endInt + 1);
+		} while (randomInt < startInt); // 입력받은 문자 'A'(65)보다 작으면 다시 랜덤 숫자 발생.
+
+		// 랜덤 숫자를 문자로 변환 후 스트링으로 다시 변환
+		randomStr = (char)randomInt + "";
+
+		// 랜덤문자열를 리턴
+		return randomStr;
+	}
+
+	/**
+	 * 문자열을 다양한 문자셋(EUC-KR[KSC5601],UTF-8..)을 사용하여 인코딩하는 기능 역으로 디코딩하여 원래의 문자열을
+	 * 복원하는 기능을 제공함 String temp = new String(문자열.getBytes("바꾸기전 인코딩"),"바꿀 인코딩");
+	 * String temp = new String(문자열.getBytes("8859_1"),"KSC5601"); => UTF-8 에서
+	 * EUC-KR
+	 *
+	 * @param srcString
+	 *            - 문자열
+	 * @param srcCharsetNm
+	 *            - 원래 CharsetNm
+	 * @param charsetNm
+	 *            - CharsetNm
+	 * @return 인(디)코딩 문자열
+	 * @exception MyException
+	 * @see
+	 */
+	public static String getEncdDcd(String srcString, String srcCharsetNm, String cnvrCharsetNm) {
+
+		String rtnStr = null;
+
+		if (srcString == null) {
+			return null;
+		}
+
+		try {
+			rtnStr = new String(srcString.getBytes(srcCharsetNm), cnvrCharsetNm);
+		} catch (UnsupportedEncodingException e) {
+			rtnStr = null;
+		}
+
+		return rtnStr;
+	}
+
+	/**
+	     * 특수문자를 웹 브라우저에서 정상적으로 보이기 위해 특수문자를 처리('<' -> & lT)하는 기능이다
+	     * @param 	srcString 		- '<'
+	     * @return 	변환문자열('<' -> "&lt"
+	     * @exception MyException
+	     * @see
+	     */
+	public static String getSpclStrCnvr(String srcString) {
+
+		String rtnStr = null;
+
+		StringBuffer strTxt = new StringBuffer("");
+
+		char chrBuff;
+		int len = srcString.length();
+
+		for (int i = 0; i < len; i++) {
+			chrBuff = srcString.charAt(i);
+
+			switch (chrBuff) {
+				case '<':
+					strTxt.append("&lt;");
+					break;
+				case '>':
+					strTxt.append("&gt;");
+					break;
+				case '&':
+					strTxt.append("&amp;");
+					break;
+				default:
+					strTxt.append(chrBuff);
+			}
+		}
+
+		rtnStr = strTxt.toString();
+
+		return rtnStr;
+	}
+
+	/**
+	 * 응용어플리케이션에서 고유값을 사용하기 위해 시스템에서17자리의TIMESTAMP값을 구하는 기능
+	 *
+	 * @param
+	 * @return Timestamp 값
+	 * @exception MyException
+	 * @see
+	 */
+	public static String getTimeStamp() {
+
+		String rtnStr = null;
+
+		// 문자열로 변환하기 위한 패턴 설정(년도-월-일 시:분:초:초(자정이후 초))
+		String pattern = "yyyyMMddhhmmssSSS";
+
+		SimpleDateFormat sdfCurrent = new SimpleDateFormat(pattern, Locale.KOREA);
+		Timestamp ts = new Timestamp(System.currentTimeMillis());
+
+		rtnStr = sdfCurrent.format(ts.getTime());
+
+		return rtnStr;
+	}
+
+	/**
+	 * html의 특수문자를 표현하기 위해
+	 *
+	 * @param srcString
+	 * @return String
+	 * @exception Exception
+	 * @see
+	 */
+	public static String getHtmlStrCnvr(String srcString) {
+
+		String tmpString = srcString;
+
+		tmpString = tmpString.replaceAll("&lt;", "<");
+		tmpString = tmpString.replaceAll("&gt;", ">");
+		tmpString = tmpString.replaceAll("&amp;", "&");
+		tmpString = tmpString.replaceAll("&nbsp;", " ");
+		tmpString = tmpString.replaceAll("&apos;", "\'");
+		tmpString = tmpString.replaceAll("&quot;", "\"");
+
+		return tmpString;
+
+	}
+
+	/**
+	 * <p>날짜 형식의 문자열 내부에 마이너스 character(-)를 추가한다.</p>
+	 *
+	 * <pre>
+	 *   StringUtil.addMinusChar("20100901") = "2010-09-01"
+	 * </pre>
+	 *
+	 * @param date  입력받는 문자열
+	 * @return " - "가 추가된 입력문자열
+	 */
+	public static String addMinusChar(String date) {
+		if (date.length() == 8) {
+			return date.substring(0, 4).concat("-").concat(date.substring(4, 6)).concat("-")
+				.concat(date.substring(6, 8));
+		} else {
+			return "";
+		}
+	}
+}
diff --git a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/contents/popUp/utils/EgovWebUtil.java b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/contents/popUp/utils/EgovWebUtil.java
new file mode 100644
index 0000000..509cb99
--- /dev/null
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/contents/popUp/utils/EgovWebUtil.java
@@ -0,0 +1,136 @@
+package com.dbnt.kcscbackend.admin.contents.popUp.utils;
+
+
+import com.dbnt.kcscbackend.config.common.ResultVO;
+
+import java.util.regex.Pattern;
+
+/**
+ * 교차접속 스크립트 공격 취약성 방지(파라미터 문자열 교체)
+ *
+ * <pre>
+ * << 개정이력(Modification Information) >>
+ *
+ *   수정일              수정자           수정내용
+ *  -----------  --------  ---------------------------
+ *   2011.10.10  한성곤           최초 생성
+ *	 2017-02-07   이정은           시큐어코딩(ES) - 시큐어코딩 경로 조작 및 자원 삽입[CWE-22, CWE-23, CWE-95, CWE-99]
+ *   2018.08.17  신용호           filePathBlackList 수정
+ *   2018.10.10  신용호           . => \\.으로 수정
+ * </pre>
+ */
+
+public class EgovWebUtil {
+
+
+	public static ResultVO handleAuthError(int code, String msg) {
+		ResultVO resultVO = new ResultVO();
+		resultVO.setResultCode(code);
+		resultVO.setResultMessage(msg);
+		return resultVO;
+	}
+	public static String clearXSSMinimum(String value) {
+		if (value == null || value.trim().equals("")) {
+			return "";
+		}
+
+		String returnValue = value;
+
+		returnValue = returnValue.replaceAll("&", "&amp;");
+		returnValue = returnValue.replaceAll("<", "&lt;");
+		returnValue = returnValue.replaceAll(">", "&gt;");
+		returnValue = returnValue.replaceAll("\"", "&#34;");
+		returnValue = returnValue.replaceAll("\'", "&#39;");
+		returnValue = returnValue.replaceAll("\\.", "&#46;");
+		returnValue = returnValue.replaceAll("%2E", "&#46;");
+		returnValue = returnValue.replaceAll("%2F", "&#47;");
+		return returnValue;
+	}
+
+	public static String clearXSSMaximum(String value) {
+		String returnValue = value;
+		returnValue = clearXSSMinimum(returnValue);
+
+		returnValue = returnValue.replaceAll("%00", null);
+
+		returnValue = returnValue.replaceAll("%", "&#37;");
+
+		// \\. => .
+
+		returnValue = returnValue.replaceAll("\\.\\./", ""); // ../
+		returnValue = returnValue.replaceAll("\\.\\.\\\\", ""); // ..\
+		returnValue = returnValue.replaceAll("\\./", ""); // ./
+		returnValue = returnValue.replaceAll("%2F", "");
+
+		return returnValue;
+	}
+
+	public static String filePathBlackList(String value) {
+		String returnValue = value;
+		if (returnValue == null || returnValue.trim().equals("")) {
+			return "";
+		}
+
+		returnValue = returnValue.replaceAll("\\.\\.", "");
+
+		return returnValue;
+	}
+
+	/**
+	 * 행안부 보안취약점 점검 조치 방안.
+	 *
+	 * @param value
+	 * @return
+	 */
+	public static String filePathReplaceAll(String value) {
+		String returnValue = value;
+		if (returnValue == null || returnValue.trim().equals("")) {
+			return "";
+		}
+
+		returnValue = returnValue.replaceAll("/", "");
+		returnValue = returnValue.replaceAll("\\\\", ""); // \
+		returnValue = returnValue.replaceAll("\\.\\.", ""); // ..
+		returnValue = returnValue.replaceAll("&", "");
+
+		return returnValue;
+	}
+	
+	public static String fileInjectPathReplaceAll(String value) {
+		String returnValue = value;
+		if (returnValue == null || returnValue.trim().equals("")) {
+			return "";
+		}
+
+		
+		returnValue = returnValue.replaceAll("/", "");
+		returnValue = returnValue.replaceAll("\\..", ""); // ..
+		returnValue = returnValue.replaceAll("\\\\", "");// \
+		returnValue = returnValue.replaceAll("&", "");
+
+		return returnValue;
+	}
+
+	public static String filePathWhiteList(String value) {
+		return value;
+	}
+
+	public static boolean isIPAddress(String str) {
+		Pattern ipPattern = Pattern.compile("\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}");
+
+		return ipPattern.matcher(str).matches();
+    }
+
+	public static String removeCRLF(String parameter) {
+		return parameter.replaceAll("\r", "").replaceAll("\n", "");
+	}
+
+	public static String removeSQLInjectionRisk(String parameter) {
+		return parameter.replaceAll("\\p{Space}", "").replaceAll("\\*", "").replaceAll("%", "").replaceAll(";", "").replaceAll("-", "").replaceAll("\\+", "").replaceAll(",", "");
+	}
+
+	public static String removeOSCmdRisk(String parameter) {
+		return parameter.replaceAll("\\p{Space}", "").replaceAll("\\*", "").replaceAll("\\|", "").replaceAll(";", "");
+	}
+
+}
\ No newline at end of file
diff --git a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/commonCode/repository/TnCmtEventRepository.java b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/commonCode/repository/TnCmtEventRepository.java
index 4c97345..eb14943 100644
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/commonCode/repository/TnCmtEventRepository.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/commonCode/repository/TnCmtEventRepository.java
@@ -110,12 +110,8 @@ public interface TnCmtEventRepository extends JpaRepository<TnCmtEvent, TnCmtEve
           @Param("_error_message")    String        errorMessage
   );
 
-
-  //@Procedure
-  //Map<String, Object> sp_is_valid_tn_cmt_event_id( @Param("_evt_seq")          Long       evtSeq );
-
-  @Procedure
-  int sp_is_valid_tn_cmt_event_id( Integer       evtSeq );
+  @Procedure("sp_is_valid_tn_cmt_event_id")
+  int spIsValidTnCmtEventId( Integer       evtSeq );
 
 
 
diff --git a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/commonCode/repository/TnPopupMngRepository.java b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/commonCode/repository/TnPopupMngRepository.java
index 35dd79a..710c85f 100644
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/commonCode/repository/TnPopupMngRepository.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/commonCode/repository/TnPopupMngRepository.java
@@ -1,12 +1,85 @@
 package com.dbnt.kcscbackend.commonCode.repository;
 
+import com.dbnt.kcscbackend.commonCode.entity.TnCmtEvent;
 import com.dbnt.kcscbackend.commonCode.entity.TnPopupMng;
-import org.springframework.data.domain.Sort;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.jpa.repository.query.Procedure;
+import org.springframework.data.repository.query.Param;
 
 import java.util.List;
+import java.util.Map;
 
 
 public interface TnPopupMngRepository extends JpaRepository<TnPopupMng, TnPopupMng.TnPopupMngId> {
 
+    @Query(value = "CALL sp_add_tn_popup_mng (" +
+            ":_popup_title, " +
+            "TO_TIMESTAMP(" +
+            "    :_popup_start_date," +
+            "    'YYYYMMDDHH24MISS'" +
+            ")::::timestamptz AT TIME ZONE 'UTC', " +
+            "TO_TIMESTAMP(" +
+            "    :_popup_end_date," +
+            "    'YYYYMMDDHH24MISS'" +
+            ")::::timestamptz AT TIME ZONE 'UTC', " +
+            ":_file_grp_id, " +
+            ":_popup_contents, " +
+            ":_modi_id, " +
+            ":_popup_seq, " +
+            ":_result_count, " +
+            ":_result_code, " +
+            ":_error_message)",
+            nativeQuery = true)
+    Map<String, Object> spAddTnPopupMng(
+            @Param("_popup_title")          String          popupTitle,
+            @Param("_popup_start_date")     String          popupStartDate,
+            @Param("_popup_end_date")       String          popupEndDate,
+            @Param("_file_grp_id")          String          fileGrpId,
+            @Param("_popup_contents")       String          popupContents,
+            @Param("_modi_id")              String          modiId,
+            @Param("_popup_seq")            Integer         popupSeq,
+            @Param("_result_count")         Integer         resultCount,
+            @Param("_result_code")          String          resultCode,
+            @Param("_error_message")        String          errorMessage
+    );
+
+
+    @Query(value = "CALL sp_update_tn_popup_mng (" +
+            ":_popup_seq, " +
+            ":_popup_title, " +
+            "TO_TIMESTAMP(" +
+            "    :_popup_start_date," +
+            "    'YYYYMMDDHH24MISS'" +
+            ")::::timestamptz AT TIME ZONE 'UTC', " +
+            "TO_TIMESTAMP(" +
+            "    :_popup_end_date," +
+            "    'YYYYMMDDHH24MISS'" +
+            ")::::timestamptz AT TIME ZONE 'UTC', " +
+            ":_file_grp_id, " +
+            ":_popup_contents, " +
+            ":_modi_id, " +
+            ":_result_count, " +
+            ":_result_code, " +
+            ":_error_message)",
+            nativeQuery = true)
+    Map<String, Object> spUpdateTnPopupMng(
+            @Param("_popup_seq")            Integer         popupSeq,
+            @Param("_popup_title")          String          popupTitle,
+            @Param("_popup_start_date")     String          popupStartDate,
+            @Param("_popup_end_date")       String          popupEndDate,
+            @Param("_file_grp_id")          String          fileGrpId,
+            @Param("_popup_contents")       String          popupContents,
+            @Param("_modi_id")              String          modiId,
+            @Param("_result_count")         Integer         resultCount,
+            @Param("_result_code")          String          resultCode,
+            @Param("_error_message")        String          errorMessage
+    );
+
+    @Procedure("sp_is_valid_tn_popup_mng_id")
+    int spIsValidTnPopupMngId( Integer        popupSeq );
+
+    TnPopupMng findByPopupSeq(Long popupSeq);
+
+
 }