Captcha Examples

[cakephp-captcha] provides a captcha engine interface to hook in any (image based) captcha type you want to use. Out of the box it ships with a simple Math captcha engine.

Available Examples

• Math Captcha - Classic image-based math challenge
• Passive Captcha - Invisible honeypot-style protection for model-less forms

Key Features

• Simple and unobtrusive
• Without many dependencies or requirements
• Highly extendable via engine interface
• Flood protection built-in