From owner-freebsd-chat Wed May 15 8:59:18 2002 Delivered-To: freebsd-chat@freebsd.org Received: from pilchuck.reedmedia.net (pilchuck.reedmedia.net [209.166.74.74]) by hub.freebsd.org (Postfix) with ESMTP id E7B5A37B40C for ; Wed, 15 May 2002 08:59:12 -0700 (PDT) Received: from reed by pilchuck.reedmedia.net with local-esmtp (Exim 3.12 #1 (Debian)) id 1781B2-0004hq-00; Wed, 15 May 2002 08:58:56 -0700 Date: Wed, 15 May 2002 08:58:56 -0700 (PDT) From: "Jeremy C. Reed" To: Eric Anderson Cc: freebsd-chat@freebsd.org Subject: Re: internal hosts in email In-Reply-To: <3CE2702A.A67642FE@centtech.com> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-chat@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org On Wed, 15 May 2002, Eric Anderson wrote: > The problem is, the mail headers show all the internal hosts that the > mail passed (via the Received: lines), and I think that is a security > risk. Does anyone have a trick to remove those using the .mc files? I have sadly done this with postfix (because it offers easy regex way to strip headers). I say sadly because later I learned that the system was used for spam -- so the real goal was to hide the originating system. Jeremy C. Reed http://www.reedmedia.net/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-chat" in the body of the message