Plugins Tagged spam

• BrainBuster

  A logic captcha for Rails. Use simple logic questions instead of images for a friendlier, accessible anti spam solution.

• dnsbl_check

  dnsbl_check is a Rails plugin that checks every incoming request to see if the client is listed on a DNS Blackhole List. This helps prevent abuse from spammers/crackers.

• ReCaptcha

  ReCaptcha helpers for Rails apps

• Form Spam Protection :)

  Tired of form spam but don't like the idea of Captcha or an ineffective RBL? This plugin transparently protects your forms and all the user needs is Javascript enabled

• Simple Captcha

  A full fledged captcha implementation with radom images.
  SimpleCaptcha is the simplest and a robust captcha plugin for RubyOnRails applications. Its implementation requires adding up a single line in views and in controllers/models. SimpleCaptcha is available to be used with Rails2.0 or above and also it provides the backward compatibility with previous versions of Rails. Read here(http://expressica.com/simple_captcha) for more details on implementation, usage and examples.

• Ciphermail

  CipherMail provides a safe alternative to the mail_to helper by hiding mailto links from e-mail harvesting bots. The generated output is completely obfuscated by a 1024 bit random key. They keyword is stored on the server, so it is never revealed to the client. Processing is performed on the server-side via an AJAX request and the decrypted redirect is returned to the client, opening a mail composer window… just like normal mailto link.

• CAPTCHA

  A CAPTCHA validation plugin.

• Less Reverse Captcha

  The Less Reverse Capchta creates a captcha that is invisible to the user.

• ReCaptcha

  ReCaptcha helpers for Rails apps