From owner-freebsd-questions Thu Oct 31 3:19: 7 2002 Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 7743937B401 for ; Thu, 31 Oct 2002 03:19:06 -0800 (PST) Received: from slate.dublin.wbtsystems.com (slate.dublin.wbtsystems.com [193.120.231.12]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7181D43E42 for ; Thu, 31 Oct 2002 03:19:05 -0800 (PST) (envelope-from barry.byrne@wbtsystems.com) Received: from spiral (spiral.dublin.wbtsystems.com [193.120.231.190]) (authenticated bits=0) by slate.dublin.wbtsystems.com (8.12.6/8.12.6) with ESMTP id g9VBIrTW054223; Thu, 31 Oct 2002 11:18:54 GMT From: "Barry Byrne" To: "Steve Warwick" , Subject: RE: Sendmail: non-relay & secure Date: Thu, 31 Oct 2002 11:18:53 -0000 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2910.0) X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Importance: Normal In-Reply-To: X-WBT-Authenticated-User: bb X-Scanned-By: MIMEDefang/slate 2.24 (www . roaringpenguin . com / mimedefang) Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG I recommend you use SMTP AUTH if your mail clients support it. There is some info on sendmail.org: http://www.sendmail.org/~ca/email/auth.html Cheers, Barry -- Barry Byrne, IT Manager, WBT Systems, Block 2, Harcourt Centre Harcourt Street, Dublin 2, Ireland > -----Original Message----- > From: owner-freebsd-questions@FreeBSD.ORG > [mailto:owner-freebsd-questions@FreeBSD.ORG]On Behalf Of Steve Warwick > > I have sendmail / qpopper running on a production machine and have yet to > figure out a way to open mail up to my client sin a secure way. > > Eg. Client logs in from aol.com to check and send mail. > > Is there a way to do this that will not open my machine up to abuse? > > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message