diff --git a/files/reverse-proxy.conf b/files/reverse-proxy.conf
index 9db727c..1de408c 100644
--- a/files/reverse-proxy.conf
+++ b/files/reverse-proxy.conf
@@ -10,6 +10,8 @@ server {
 		proxy_set_header X-Real-IP $remote_addr;
 		proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; 
 		proxy_set_header X-Forwarded-Proto $scheme;
+		auth_basic "Restricted area";
+		auth_basic_user_file /etc/nginx/.htpasswd;
 		}
 	}
 	
diff --git a/images/module2/hosts.png b/images/module2/hosts.png
new file mode 100644
index 0000000..63d958d
Binary files /dev/null and b/images/module2/hosts.png differ
diff --git a/images/module2/htpasswd.png b/images/module2/htpasswd.png
new file mode 100644
index 0000000..1830990
Binary files /dev/null and b/images/module2/htpasswd.png differ
diff --git a/images/module2/test nginx.png b/images/module2/test nginx.png
new file mode 100644
index 0000000..02a7b19
Binary files /dev/null and b/images/module2/test nginx.png differ