E-mail security technology got smarter this week as Mirapoint announced a new technique for filtering out spam and Network Associates enhanced the functionality of its McAfee security appliances.

E-mail gateway appliances have begun to replace message transfer agents at the edge of networks Message transfer agents sit at the edge of networks and handle the flow of e-mail between the Internet ...

Symantec Corp. plans to announce on Monday an update to its Mail Security for SMTP product that offers new features for cleaning up after mass mailing worms and identifying trusted mail domains, as ...

It seems everyone who’s anyone in the e-mail security world is getting into the appliance business. As Sendmail’s product announcement this week illustrates, appliances that sit at the gateway are ...

With the 2007 version, you can now set up Exchange as an edge server with all the security of Sendmail Nobody with an ounce of security sense would plug a Web connection directly to an e-mail server ...

eWEEK content and product recommendations are editorially independent. We may make money when you click on links to our partners. Learn More. As fears spread about anthrax-contaminated paper mail, ...

I am preparing to build a Linux mail gateway for work, and part of the process is determining what needs to be backed up. The box is going to be running Debian probably, with Postfix, SA, Amavis, and ...

<B>Disclaimer</B><BR>I gotta start by saying that I'm not necessarily a Linux guy. I work in a Windows environment, however, I have installed LInux (RedHat, Mandrake mostly) and played with it enough ...