X-Junk-Score: 0 [] X-Cloudmark-Score: 0 [] Return-Path: Received: from [67.96.163.3] (HELO visionresearch.com) by mail.stalker.com (CommuniGate Pro SMTP 5.2.14) with ESMTPS id 54225016 for CGatePro@mail.stalker.com; Fri, 26 Jun 2009 04:38:49 -0700 Received-SPF: pass receiver=mail.stalker.com; client-ip=67.96.163.3; envelope-from=david.modoski@visionresearch.com X-ExtScanner: Niversoft's FindAttachments (free) X-Virus-Scanned: PASSED, no viruses found Received: from [96.242.112.26] (account david.modoski HELO [192.168.49.45]) by visionresearch.com (CommuniGate Pro SMTP 5.1.16) with ESMTPSA id 18972983 for CGatePro@mail.stalker.com; Fri, 26 Jun 2009 07:37:48 -0400 Message-Id: From: David Modoski To: "CommuniGate Pro Discussions" In-Reply-To: Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit Mime-Version: 1.0 (Apple Message framework v935.3) Subject: Sending FROM accounts in domain even with authentication enabled Date: Fri, 26 Jun 2009 07:37:16 -0400 References: X-Mailer: Apple Mail (2.935.3) We have authentication enabled for all of our CGP accounts for sending email. This requires that the account holder authenticate to the server before submitting mail. I've tested by connecting to the SMTP port and using a FROM address within our domain (I'm informed by the server that this account needs to authenticate before sending mail). However, I've just started receiving SPAM that is address FROM an email account within the domain. Anyone have any ideas how that might be getting through? Thanks, Dave