david@intel-compute-stick:/var/www/html/048$ telnet localhost 80 Trying ::1... Connected to localhost. Escape character is '^]'. POST /048/form1.php HTTP/1.1 host: localhost Cookie: Cookie48a=DIES_IST_COOKIE_48a Content-Length: 36 Content-Type: application/x-www-form-urlencoded password1=HALLO_DIES_IST_PASSWORT_48 HTTP/1.1 200 OK Date: Fri, 20 May 2022 14:12:06 GMT Server: Apache/2.4.52 (Debian) Set-Cookie: PHPSESSID=96mf6hpkgoi8ldqqo7i8pcg2v4; 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: Cookie48=THIS_IS_COOKIE_48; expires=Fri, 20-May-2022 15:12:07 GMT; Max-Age=3600 Vary: Accept-Encoding Content-Length: 223 Content-Type: text/html; charset=UTF-8 <form method="POST" action="./form1.php"> <input type="password" name="password1"></input> <input type="submit"></input> </form> HALLO_DIES_IST_PASSWORT_48<br> 96mf6hpkgoi8ldqqo7i8pcg2v4<br> DIES_IST_COOKIE_48a<br> <br> Connection closed by foreign host. david@intel-compute-stick:/var/www/html/048$