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    <title>Random Hacks: Weekend Spam Update</title>
    <link>http://www.randomhacks.net/articles/2002/09/16/weekend-spam-update</link>
    <language>en-us</language>
    <ttl>40</ttl>
    <description>Technology and Other Fun Stuff</description>
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      <title>Weekend Spam Update</title>
      <description>    &lt;p&gt;Between midnight Friday and 11:00am Monday, I received over 160
    spams.  SpamAssassin stopped all but five of them.  SpamAssassin
    misidentified 2 legitimate messages as spam; both were unimportant
    mailing list messages from a user whose site is frequently used to send
    spam.  (If I needed to correspond with this user on a regular basis, I'd
    add his name to my whitelist--or help educate him.)&lt;/p&gt;

    &lt;p&gt;If you don't need a public e-mail address, let me suggest a new
    rule: &lt;i&gt;Never&lt;/i&gt; give your real e-mail address to anybody you don't
    know.  This includes online vendors.  If necessary, use a throwaway
    webmail address instead.&lt;/p&gt;

    &lt;p&gt;I also devoted quite a bit of work to repacking &lt;a href='http://sourceforge.net/projects/judy/'&gt;libJudy&lt;/a&gt;, HP's
    ultra-optimized associative array library.  This library is used by
    &lt;a href='/stories/2002/09/13/bogofilter' title='Bogofilter: A New Spam Filter'&gt;bogofilter&lt;/a&gt;, Eric Raymond's promising new
    spam filter.&lt;/p&gt;

    &lt;p&gt;Content-based spam filtering is extremely good, and is improving
    rapidly.  Just don't send me any e-mail about &lt;b&gt;hot stock picks&lt;/b&gt;
    involving &lt;b&gt;real estate&lt;/b&gt; companies in &lt;b&gt;Nigeria&lt;/b&gt; that
    specialize in &lt;b&gt;toner cartridge&lt;/b&gt; factories, and there shouldn't be
    any problem.&lt;/p&gt;</description>
      <pubDate>Mon, 16 Sep 2002 00:00:00 +0000</pubDate>
      <guid isPermaLink="false">urn:uuid:20f5a224-7170-4fbd-96c0-34da961ff051</guid>
      <author>Eric</author>
      <link>http://www.randomhacks.net/articles/2002/09/16/weekend-spam-update</link>
      <category>Spam</category>
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