diff --git a/pom.xml b/pom.xml
index cad635de..94df928f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -434,6 +434,18 @@
 		    <version>1.1</version>
 		</dependency>
 
+		<dependency>
+			<groupId>com.oroinc</groupId>
+			<artifactId>NetComponents</artifactId>
+			<version>1.3.8</version>
+		</dependency>
+		
+		<dependency>
+			<groupId>com.tmax.tibero</groupId>
+			<artifactId>tibero-jdbc</artifactId>
+			<version>5.0</version>
+		</dependency>
+		
 	</dependencies>
 
     <build>
diff --git a/src/main/java/kcc/let/uat/uia/web/SSOValid.java b/src/main/java/kcc/let/uat/uia/web/SSOValid.java
deleted file mode 100644
index 54de23d3..00000000
--- a/src/main/java/kcc/let/uat/uia/web/SSOValid.java
+++ /dev/null
@@ -1,36 +0,0 @@
-package kcc.let.uat.uia.web;
-
-import java.io.IOException;
-
-import javax.servlet.Filter;
-import javax.servlet.FilterChain;
-import javax.servlet.FilterConfig;
-import javax.servlet.ServletException;
-import javax.servlet.ServletRequest;
-import javax.servlet.ServletResponse;
-import javax.servlet.http.HttpServletResponse;
-
-import org.springframework.stereotype.Component;
-
-@Component
-public class SSOValid implements Filter {
-	// 초기화 함수
-	@Override
-	public void init(FilterConfig filterConfig) throws ServletException {
-	}
-
-	// 필터 함수, 브라우저에서 요청이 오면 필터 매핑에 의해 호출된다.
-	@Override
-	public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
-			throws IOException, ServletException {
-		
-		chain.doFilter(request, response);
-	}
-	
-	@Override
-	public void destroy() {
-		
-	}
-}
-
-
diff --git a/src/main/java/kcc/let/uat/uia/web/SessionCheckCustomFilter.java b/src/main/java/kcc/let/uat/uia/web/SessionCheckCustomFilter.java
new file mode 100644
index 00000000..d26ee579
--- /dev/null
+++ b/src/main/java/kcc/let/uat/uia/web/SessionCheckCustomFilter.java
@@ -0,0 +1,58 @@
+package kcc.let.uat.uia.web;
+
+import java.io.IOException;
+
+import javax.servlet.FilterChain;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.security.web.authentication.logout.SecurityContextLogoutHandler;
+import org.springframework.stereotype.Component;
+import org.springframework.web.filter.OncePerRequestFilter;
+
+import kcc.com.cmm.LoginVO;
+
+@Component
+public class SessionCheckCustomFilter extends OncePerRequestFilter{
+
+	@Override
+	protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain)
+			throws ServletException, IOException {
+		
+		
+		
+
+/*==================================================================================================================================================
+*================================================================== 구현부 prehandle =================================================================
+*/
+		HttpServletResponse resp = (HttpServletResponse) response;
+		HttpServletRequest req = (HttpServletRequest) request;
+		
+		HttpSession session = req.getSession();
+		
+		LoginVO loginVO = (LoginVO) session.getAttribute("LoginVO");
+//		session.setAttribute(null, session);
+		
+		if(loginVO == null) {
+			/*Spring Security 로그아웃*/
+			Authentication auth = SecurityContextHolder.getContext().getAuthentication();
+			if (auth != null) {
+				new SecurityContextLogoutHandler().logout(req, resp, auth);
+			}
+		}
+
+/*==================================================================================================================================================
+*================================================================== 구현부 prehandle 끝 ===============================================================
+*/
+		
+		
+		//주의 !! 다음 필터 체인 실행 코드로 꼭 포함되어야함
+		filterChain.doFilter(request, response);
+	}
+}
+
+
diff --git a/src/main/webapp/WEB-INF/web.xml b/src/main/webapp/WEB-INF/web.xml
index 857660b7..2cd4bd2c 100644
--- a/src/main/webapp/WEB-INF/web.xml
+++ b/src/main/webapp/WEB-INF/web.xml
@@ -44,17 +44,16 @@
         <url-pattern>/*</url-pattern>
     </filter-mapping>
     
-    <!-- 전자조정시스템 SSO Valid 필터 -->
+	<!-- 세션 LoginVO 검증 필터 -->
     <!-- 필터 순서에 유의 -->
-	<!-- <filter>
-		<filter-name>kccadrLoginValidFilter</filter-name>
-		<filter-class>kcc.let.uat.uia.web.SSOValid</filter-class>
+	<filter>
+		<filter-name>SessionCheckCustomFilter</filter-name>
+		<filter-class>kcc.let.uat.uia.web.SessionCheckCustomFilter</filter-class>
 	</filter>
     <filter-mapping>
-		<filter-name>kccadrLoginValidFilter</filter-name>
-		<url-pattern>/web/*</url-pattern>
-	</filter-mapping> -->
-    
+		<filter-name>SessionCheckCustomFilter</filter-name>
+		<url-pattern>*.do</url-pattern>
+	</filter-mapping>
 	
 	<!-- site mesh -->
 	<filter>