Integrate CakePHP with Kcaptcha (Articles) | The Bakery, Everything CakePHPKCAPTCHA is a free and open source PHP solution to generate human validation images (CAPTCHA). KCAPTCHA is meant to be a very strong protected one but requires no special hosting featires, only PHP with GD library. You can download Kcaptcha from here: http://captcha.ru/en/kcaptcha/. After this, put kcaptcha folder into vendors directory. Create Captcha component: Component Class:Download c
