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Content Tagged with spam + Security

Postfix Per-Client/User/etc. Access Control

Protect internal email addresses (checking sender addresses)

Postfix: del.icio.us/tag/postfix

The Perfect SpamSnake - Ubuntu 8.04 LTS | HowtoForge - Linux Howtos and Tutorials

Could do without the "install Ubuntu from scratch" portion, but I might want to look at this one day. Building a spam filtering email gateway server.

Postfix: del.icio.us/tag/postfix

How to filter spam with Spamassassin and Postfix in Debian

We have already discussed how to install mail server with postfix+Devcot+SASL+Squirrel Mail in this article we will see how to add spam filter for postfix mail server.

Apache SpamAssassin is an extensible email filter that is used to identify spam. Once identified, the mail can then be optionally tagged as spam for later filtering. It provides a command line tool to perform filtering, a client-server system to filter large volumes of mail, and Mail::SpamAssassin, a set of Perl modules allowing Apache SpamAssassin to be used in a wide variety of email systems.

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    Jeffrey Posluns' Postfix Guides

    You should not implement all the features listed in this guide all at once. Each time you implement one (or more) features, run them for a period of time where you can test their effectiveness.

    Postfix: del.icio.us/tag/postfix

    WOT Study Sheds Light on the Dark Corners of the Internet - Apollo Solutions

    Spyware programs can interfere with user control of the computer in other ways also, such as by installing additional software or redirecting web browser activity.

    Firefox: del.icio.us/tag/firefox

    Inaccessibility of CAPTCHA

    Inaccessibility of CAPTCHA Alternatives to Visual Turing Tests on the Web

    W3C: Del.icio.us W3C Tags

    reCAPTCHA MediaWiki Extension

    possible spam reducer? an empirical question.

    MediaWiki: del.icio.us/tag/mediawiki

    Postfix FAQ

    a lucid postfix faq

    Postfix: del.icio.us/tag/postfix

    Giveaway of the Day - discussion forum of free software

    WOT, Web of Trust, is mentioned in the discussion as a better option to stay safe in the web.

    Firefox: del.icio.us/tag/firefox

    Discussion on FREE - 1 Year Subscription To McAfee Anti-Virus Plus Di

    Discussion thread on Giveaway of the Day Forum. Someone told he replaced SiteAdvisor with WOT. Gave my comment.

    Firefox: del.icio.us/tag/firefox

    Site Advisor vs. WOT

    A Spanish discussion on the two systems. Added my own comment.

    Firefox: del.icio.us/tag/firefox

    DMN Forum: DMN News

    Forum for worldwide User Group. Short reference to the article.

    Firefox: del.icio.us/tag/firefox

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