AJAX-era security requires tossing out a lot of what you thought you knew about security, starting with Same Origin Policy.

3. AJAX has inherited working functionality to query backend web services automatically without interrupting the normal stature of ongoing transactions which in itself is a diversified way of gaining ...

You've moved your ASP.NET MVC application into production and all of your lovely AJAX calls have started failing. The solution is to ensure the URLs you're using in your AJAX calls are absolutely ...