[Mailman-Users] POST based subscribe attacks

Carl Zwanzig cpz at tuunq.com
Mon Oct 29 18:15:43 CET 2012

On 10/28/2012 1:27 PM, Ben Cooksley wrote:

> Alternately, is anyone aware of any form of CAPTCHA protection which
> can be applied to Mailman?

There was a recent thread that discussed this very thing: starting at 


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