Tag Archives: smtp

How to build antispam SMTP gateway for Exchange on Ubuntu 8.04

Because previous solution that I have done on Windows didn’t worked in way I wanted, I have decided to make dedicated Linux SMTP filtering gateway. Note: You can copy/paste all commands written here although they are not inline, they will … Continue reading

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Defending Exchange server against spam with SpamAssassin

This short howto is written and done on Windows 2003 Server and Exchange 2003 Server. Because lately I (among other users) have begun to receive large number of spam on e-mail server of the company where I work, I have … Continue reading

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