What CAPTCHA system is compatible with ASP.NET MVC? [closed]

Answer 1

Stack Overflow, which is written using ASP.NET MVC, uses reCAPTCHA. You can find out more about reCAPTCHA at Digitizing Books One Word at a Time and even watch Jeff Atwood talk about reCAPTCHA within Stack Overflow during his talk at PDC 2008.

Answer 2

Try this post

Source code can be found here if you don't have the patience to read the article: zip file

Answer 3

This is a great tutorial on using reCaptcha in MVC and works with the currently newest release.

Answer 4

Check out RecaptchaMvc. It's a framework that uses the reCAPTCHA service and ASP.NET MVC.