david@intel-compute-stick:/var/www/html/055$ telnet localhost 80 Trying ::1... Connected to localhost. Escape character is '^]'. POST /055/form1.php HTTP/1.1 host: localhost Cookie: Cookie55a=THIS_IS_COOKIE_55a Content-Type: application/x-www-form-urlencoded Content-Length: 29 password1=THIS_IS_PASSWORD_55 HTTP/1.1 200 OK Date: Sun, 29 May 2022 14:51:35 GMT Server: Apache/2.4.52 (Debian) Set-Cookie: PHPSESSID=g6egmlreoj6aut39dndjt6e8t4; path=/ Expires: Thu, 19 Nov 1981 08:52:00 GMT Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Pragma: no-cache Set-Cookie: Cookie55=THIS_IS_COOKIE_55; expires=Sun, 29-May-2022 15:31:36 GMT; Max-Age=2400 Vary: Accept-Encoding Content-Length: 214 Content-Type: text/html; charset=UTF-8 <form method="POST" action="./form1.php"> <input type="password" name="password1"></input> <input type="submit"></input> </form> g6egmlreoj6aut39dndjt6e8t4<br> THIS_IS_PASSWORD_55<br> <br> THIS_IS_COOKIE_55a<br> Connection closed by foreign host. david@intel-compute-stick:/var/www/html/055$