Simon Willison’s Weblog

23rd January 2007

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.

Posted 23rd January 2007 at 1:39 pm

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This is a link post by Simon Willison, posted on 23rd January 2007.

commentspam 4 hashing 12 ned-batchelder 18 spam 29 spambots 1

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