On 6/23/25 19:19, Jayson Smith wrote:

I know there's been lots of discussion about the topic of malicious web subscribes in the past. However, with the two lists I run, there's a special situation. Almost all people subscribing to these lists are blind, so a visual CAPTCHA is entirely inappropriate. Are there any other countermeasures I can take?

Mailman >= 2.1.30 has the ability to add text based captchas to the subscribe form. If your Mailman 2.1 version is 2.1.30 or later, see the section beginning with the line
```
# Use a custom question-answer CAPTCHA to protect against subscription spam.
```
in Defaults.py.

--
Mark Sapiro <[email protected]>        The highway is for gamblers,
San Francisco Bay Area, California    better use your sense - B. Dylan

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