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

Padraic Brady's Blog: ZF Blog Tutorial Part 10: Comments, reCAPTCHA and Akismet Filtering

Proof Group's Blog: Know Your PHP Environments

JSLabs: Wordpress seo: 5 tips for improving search engine visibility

Job Posting: The Cochrane Collaboration Seeks PHP/Drupal Developer (Freiburg, Germany)

Dries Buytaert\'s Blog: Drupal webserver configurations compared


Community Events

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


api language list example release library podcast interview framework video community laravel5 voicesoftheelephpant version laravel introduction opinion php7 series unittest

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