Re: send form by email with image spam controler
| From: | Per Jessen | Date: | Sun, 09 Mar 2008 11:54:28 +0000 |
| Subject: | Re: send form by email with image spam controler | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-271171@lists.php.net to get a copy of this message | ||
tedd wrote:
> Here's a few.
>
> http://webbytedd.com/aa/assorted-captcha/
>
> BUT, all can be broke by a spammer. There is no solution.
>
How about this one -
http://jessen.ch/articles/captcha
Well, of course it can be broken too - it's only a matter of money and
time, both of which are critical to spammers.
(for the moment it has a limited number of questions and only in
English).
/Per Jessen, Zürich