Progress Telerik UI for ASP.NET Core
The Telerik UI for ASP.NET Core Captcha component serves as a security validation step when completing a form or making a request. It is meant to protect your application from malicious computer logins and ensure that a human is trying to request, submit or access the information. The component prompts the user to write the combination of symbols (letters and numbers) in the displayed image for verification.
Explore the ASP.NET Core Captcha API demo
The Telerik UI for ASP.NET Core Captcha is one of the many UI components in the suite with out-of-the-box support for keyboard navigation. Users can easily navigate the component using a combination of keyboard buttons to focus on the textbox, change the image or even control the sound volume.