This sounds a lot like strong_parameters, which (I believe) will be the default in Rails 4, and is only a gem install away from Rails 3.2 apps. https://github.

This sounds a lot like strong_parameters, which (I believe) will be the default in Rails 4, and is only a gem install away from Rails 3.2 apps. https://github.com/rails/strong_parameters https://github.com/rails/strong_parameters