News Feed
Sections




News Archive
Looking for more information on how to do PHP the right way? Check out PHP: The Right Way

Venture Skills Blog:
Re-captcha your comments
August 08, 2007 @ 08:42:00

On the Venture Skills Blog, there's a new post that looks at one of the more recent advancements in keeping the spammers away from your blogs comments (one among many other uses) - re-captchas.

Commonly CAPTCHA is a visual image where the user is asked to type the word they see (or hear) however some provide a logic puzzle [...] Re-captcha works by asking the user for two words instead of the normal one, one word is known to the system and is the actual CAPTCHA the second is an unknown word, if the user gets the CAPTCHA then the users "guess" for the unknown word is recorded, over time a word is given a probability score and when high enough becomes a known word.

They Also include links to re-captcha modules for two of the popular CMS/blogging tools - WordPress and Drupal - to make integration easy.

37 comments voice your opinion now!
recaptcha comments captcha spam drupal wordpress recaptcha comments captcha spam drupal wordpress


blog comments powered by Disqus

Similar Posts

Mike Bernat's Blog: The Problem with Wordpress and Drupal

Marco Tabini's Blog: WordPress, the GPL and cherries on top

Community News: Wordpress 2.0 Beta 1 Released

Community News: Wordpress 2.0.7 Released

Andrew Podner: Intro to PHP Comments and Docblocks


Community Events

Don't see your event here?
Let us know!


opinion application release series example php7 api configure introduction framework library language performance community conference laravel podcast symfony2 install interview

All content copyright, 2015 PHPDeveloper.org :: info@phpdeveloper.org - Powered by the Solar PHP Framework