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Message-ID: <20031007213914.GA14113212@ohm.arago.de> From: full-disclosure at arago.de (Thomas Binder) Subject: Spam with PGP Hi! On Tue, Oct 07, 2003 at 11:24:36AM -0400, Brian Dinello wrote: > My personal favorite is the 'message embedded in an html table' > trick where every letter in the email is in its own cell in a > table like this: > > [snip] > > This defeats almost every type of spam blocking app made today. But also looks quite clumsy in some mail clients. And with a small filter called from (e.g.) a procmail recipe it would be possible to replace text/html parts with a <pre>...</pre> version of a lynx / links -dump of the original code before passing it to the spam analyzer. Afterwards, the original code {sh,c}ould be restored. Of course, such a solution would be quite expensive and therefore most probably not be usable at high volume sites. Ciao Thomas -- A handful of patience is worth more than a bushel of brains.
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