configuracion para antiClickJackingOption

front/src/main/webapp/WEB-INF/web.xml

@@ -53,6 +53,16 @@
 		<filter-name>struts2</filter-name>
 		<url-pattern>/*</url-pattern>
 	</filter-mapping>
+	
+	<filter>
+		<filter-name>httpHeaderSecurity</filter-name>
+		<filter-class>org.apache.catalina.filters.HttpHeaderSecurityFilter</filter-class>
+		<async-supported>true</async-supported>
+		<init-param>
+			<param-name>antiClickJackingOption</param-name>
+			<param-value>DENY</param-value>
+		</init-param>
+	</filter>
 
 	<!-- Session -->
 	<session-config>