Hi:

   I have a web site using DynamicData、asp.net MVC、webform, I use CustomDynamicDataRouteHandler to security DynamicData ,but what about security of asp.net mvc and webform?

How to achieve security control for them(DynamicData、asp.net MVC、webform) at one time?

 For standard webforms you can use standard security see Securing ASP.NET Site Navigation not sure about MVC, but I imagin that a similar approach to the DD Security sample yu ar already using but inheriting the MVC Route handler instead.