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 Spam Blocking Techniques

Recent analyst estimates indicate that over 60 percent of the world’s email is unsolicited email, or “spam.” Spam is no longer just a simple annoyance. Spam has now become a significant security issue and a massive drain on financial resources. In fact, this deluge of spam costs corporations an estimated $20 billion each year in lost productivity.
story (End document is a PDF file but a good overview - Noel)

 (Submitted by Scott Tue Aug 10, 2004 )

  


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