News Feed
Sections




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

Cclair.nl:
ModernCaptcha - when captcha meets usability
December 29, 2006 @ 11:06:00

From Cclair.nl, there's a new post sharing some code that's been created in an effort to make a "more modern CAPTCHA".

"ModernCaptcha" is a simple script in order to prevent spam in a very user friendly way. In a few words, your visitors don't have to type some characters as you see on the most websites, the verification is made by choosing the company name belonging to the logo that is show.

It's an interesting approach, but, as one reader pointed out, bots has a one in five chance of guessing correctly. That's way less than with a more standard image manipulation CAPTCHA method. I'm not sure I'd want to use it on my sites, but it might be good for a smaller site.

There's a demo of the end result and a download of the latest version as well as some limited support provided in the comments of the post.

1 comment voice your opinion now!
moderncaptcha captcha usability logo select radio moderncaptcha captcha usability logo select radio


blog comments powered by Disqus

Similar Posts

Community News: eZ Components Website Launched

phpDevelopment Blog: Zend Framework Tutorial Series: Part 3 – Login and Signup with (RE)Captcha

Venture Skills Blog: Re-captcha your comments

Sameer Borate's Blog: Selecting all except some columns in MySQL

Court Ewing's Blog: Create and Validate a Choice List in a Symfony 2 Form


Community Events





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


community symfony package version release series install composer tool laravel introduction opinion podcast security framework language interview update library voicesoftheelephpant

All content copyright, 2014 PHPDeveloper.org :: info@phpdeveloper.org - Powered by the Solar PHP Framework