James邮件被盗用发垃圾邮件的问题

bzwc830819 2012-08-22 05:27:24

今天又出现James邮件发送不出去，收邮件正常的情况，进去看了下发现\james\var\mail\outgoing\里面爆满，达到1.6G，这个outgoing是在对外发送带有附件的邮件时候会在这里出现，如果发送完毕，就会没有了，应该类似一个队列缓冲的作用，里面有1.6G，后边的肯定卡死了，查了下发送日期，结果都是8月22 凌晨1点-6点发送的邮件，拿出一个打开看了下，里面是

Message-ID: <7505927.6012.1345589200443.JavaMail.Administrator@yuncv-1f7e7e75b>
MIME-Version: 1.0
X-UserIsAuth: true
Received: from 92.50.147.222.static.ufanet.ru ([92.50.147.222])
by yuncv-1f7e7e75b (JAMES SMTP Server 2.3.2) with SMTP ID 405;
Wed, 22 Aug 2012 06:46:38 +0800 (CST)
Reply-To: <PayPal>
From: "PayPal"<PayPal>
Subject: Notification of Limited Account Access
Date: Wed, 22 Aug 2012 04:46:38 +0600
Content-Type: multipart/mixed;
boundary="----=_NextPart_000_0007_01C2A9A6.40991E8A"
X-Priority: 3
X-MSMail-Priority: Normal
X-Mailer: Microsoft Outlook Express 6.00.2600.0000
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2600.0000

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里面内容都看不到发件人，90%肯定是james邮件服务器被盗用发垃圾邮件，我现在把邮件服务器里面的用户名和密码改了，让其他人也把密码改了，各位，防止被盗用还有没有其他方法？

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