Greylisting whitepaper

Steve Freegard steve.freegard at
Tue Feb 8 18:51:59 GMT 2011

Hi all,

I already posted this to the SA list; but thought it might be 
interesting to those here that don't subscribe to the SA list.

I recently did some investigation on the continued effectiveness of 
greylisting some 8 years after it was first suggested.

Here is the result:

Kind regards,

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