Integrating Captcha with Spring Security

Question

What is appropriate way to integrate SpringSecurity with Capcha ?

I have following use case : When user will tries to login, if we he failed to login N times, captc

Answer 1

I've done integration with reCaptcha and Spring Security (Spring Web Flow + JSF) by defining custom security filter. Maybe it isn't most elegant, but works good. You can look at my blog - unfortunately in polish, but maybe will help You or someone...

http://marioosh.net/blog/?p=1087