From owner-freebsd-net Sun Sep 8 2: 0:20 2002 Delivered-To: freebsd-net@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 847D537B401 for ; Sun, 8 Sep 2002 02:00:14 -0700 (PDT) Received: from silver.he.iki.fi (silver.he.iki.fi [193.64.42.241]) by mx1.FreeBSD.org (Postfix) with ESMTP id 0EA0243E72 for ; Sun, 8 Sep 2002 02:00:13 -0700 (PDT) (envelope-from pete@he.iki.fi) Received: from he.iki.fi (localhost.he.iki.fi [127.0.0.1]) by silver.he.iki.fi (8.12.5/8.11.4) with ESMTP id g888xC0x016390; Sun, 8 Sep 2002 11:59:12 +0300 (EEST) (envelope-from pete@he.iki.fi) Message-ID: <3D7B1160.1CBB8953@he.iki.fi> Date: Sun, 08 Sep 2002 11:59:12 +0300 From: Petri Helenius X-Mailer: Mozilla 4.76 [en] (X11; U; FreeBSD 4.6-STABLE i386) X-Accept-Language: en,fi MIME-Version: 1.0 To: Michael Bretterklieber Cc: freebsd-net@FreeBSD.ORG Subject: Re: protocol inspection (tunneling ssh over http proxy) References: <3D7AFFD4.6020500@inode.at> <3D7B05C7.E254DAB0@argos.org> <3D7B0928.2020403@inode.at> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-net@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org Michael Bretterklieber wrote: > > Hi, > > the problem is that they use not port 22 for the ssh connection, they > use port 80 or 443. > > I need some software that gurantees that over the http-port flows only > http and not someting else. > If it's HTTPS, then you cannot peek into the content anyway. So by looking at HTTP you only make the culprits to move over to HTTPS, which is probably a good thing anyway. Pete To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message