The captcha can be controlled by giving permissions. The second option under persistence makes the process simple for the visitor by hiding the challenge once the visitor is logged in and successfully completes the challenge. We can also change the appearance of the challenges. Here, we can make the validation difficult by requiring case sensitive validation. These are some of the features to the validation of the captcha.
This description is editable and can display any message of your choice to the visitor. Just click the checkbox, the description is already written. Adding the description to the Captcha for the visitorĬlick on the checkbox to show the Challenge description box. This is not required unless the structure of the form does not change.
Give the form ID for which you want to change the challenge type and can change the type in the dropdown provided under challenge type. To change the challenge type to a particular form, click on the down-arrow and click edit. Click on the enable button to enable the captcha to form. Here we can see the list of forms in the site. To change the type for an individual form, go to Form Settings tab on the same page. The example of this type is given in the CAPTCHA examples tab on the same page. Image : It provides an image of a word that can’t be read by bots. Math : This will provide a simple math problem to the user to solve. You can change the type for an individual form. To configure the module, go to Configuration > People > CAPTCHA module settings. Configure the Captcha moduleĪfter installing the Drupal Captcha module, we must configure the module as per our requirements. Image captcha provides an image-based captcha. Click on the checkbox and then click install.Įnable both Captcha and Image Captcha. To enable the module, go to Extend and in the spam control category, you will find the CAPTCHA option.
Download and Enable the Drupal 8 Captcha moduleĭownload the Drupal Captcha module from here and enable it. Let’s get started with installing and using the Captcha module in Drupal 8. The Drupal Captcha module is also compatible with Drupal 9.
The Drupal 8 Captcha module is an easy to use module largely used in forms to identify if the user is a human or a bot. ReCaptcha does the same in terms of protecting your website from spam except that it makes it tougher for spambots and more user friendly for humans. Captcha helps us to verify whether the visitor of your site is an actual human or a bot. When we try to login to or register on a website, we are sometimes asked to identify and type the distorted numbers and letters into a provided box.
Let’s learn more about Drupal 8 Captcha and ReCaptcha and how to implement the modules in your Drupal 8 website. The Drupal Captcha and the Drupal ReCaptcha modules are extremely helpful in protecting your Drupal website against spambots and used widely in user webforms and other regions of a web page where user inputs are required. As annoying as it may be making us prove time and again that we are not bots, Captcha and ReCaptcha are the most effective against fighting automated programs trying to get into our websites. Have you had enough of the spam comments, form submissions and email submissions by bots trying to infiltrate your website? Then you need a guard called Completely Automated Public Turing test to tell Computers and Humans Apart.