News (264)

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Features and Case Studies (165)

  • Block spam at the server with Postfix

    Fighting spam is job one after implementing a Postfix e-mail system. The default configuration will not stop all the spam. Fortunately, there are a few techniques at your disposal that you can use to minimise the effects of spam.

  • Part III: Most popular security issues

    In the final part of this three-part special, our security experts tackle questions ranging from stopping spam and spyware liability, to hijacking e-mail addresses and Web site spoofing.

  • Stopping spam at the source

    New anti-spam technology standards are on the way that promise to hit spammers where it hurts the most -- their wallets.

  • How to slam spam

    If we're losing the battle against spam, how can we win the war? In this special report, ZDNet Australia presents a comprehensive resource centre for IT professionals battling spam.

  • Using tech to slice spam

    A coalition aiming to junk e-mail unites behind a US law but stumbles over a technology solution.

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Reviews (102)

  • Son of spam: 4 spam filtering packages tested

    Can you trust software to block all the spam your company receives? We evaluate four top spam filtering packages for their accuracy.

  • Slam that spam: 7 packages tested

    If you are drowning in spam, help is available from software and e-mail services that block unwanted mail. Some work better than others. Here's a look at seven antispam apps and services.

  • Seven mail servers tested

    Microsoft Exchange might be the most popular mail server but is it the best? We test the alternatives.

  • Stop spam at the server: 5 packages tested

    Spam drives users crazy, makes life difficult for mail administrators, and drives up costs. We evaluate five packages that aim to ease the burden on your mail servers.

  • HP Digital Sender 8100C

    Think of the HP Digital Sender 8100C as a fax machine for the e-mail age--or, more simply, an e-mail machine.

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