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Simon Willison’s Weblog

Stopping spambots with hashes and honeypots. Ned’s analysis of how spambots work, along with some relatively simple tricks that should fool most of them.

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1 comment

  1. Oohh this is a good link. Thanks. I just read something yesterday via slashdot about how spammers don't follow the net connections correctly and so you can tweak MX records to mess them up.

    Devon - 23rd January 2007 15:02 - #

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