Full Disclosure mailing list archives
Re: Spam with PGP
From: Thomas Binder <full-disclosure () arago de>
Date: Tue, 7 Oct 2003 23:39:14 +0200
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. _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.netsys.com/full-disclosure-charter.html
Current thread:
- RE: [inbox] Re: Spam with PGP, (continued)
- RE: [inbox] Re: Spam with PGP Curt Purdy (Oct 08)
- Re: Spam with PGP Security Administrator (Oct 07)
- Re: Spam with PGP Shawn McMahon (Oct 07)
- Re: Spam with PGP Sebastian Niehaus (Oct 07)
- Re: Spam with PGP Shawn McMahon (Oct 07)
- Break Macromedia Activation Alex (Oct 07)
- RE: Spam with PGP Andy Wood (Oct 07)
- RE: Spam with PGP Brown, Randy (InfoSec) (Oct 07)
- Re: Spam with PGP Dave Howe (Oct 07)
- Re: Spam with PGP DAN MORRILL (Oct 07)
- RE: Spam with PGP Brian Dinello (Oct 07)
- Re: Spam with PGP Thomas Binder (Oct 07)
- Re: Spam with PGP MaX Flebus (Oct 07)
- Re: Spam with PGP Curt Purdy (Oct 08)
- Re: Spam with PGP Steffen Kluge (Oct 09)
- Re: Spam with PGP Curt Purdy (Oct 08)
- RE: Spam with PGP Zach Forsyth (Oct 07)
- Spam with PGP Olivier (Oct 08)
- RE: Spam with PGP Bassett, Mark (Oct 09)