How can I proctect my .NET application against DLL Hijacking?

Question

We have a .NET 3.5 application with registered extensions. How can we protect it against DLL Hijacking attacks?

Because of legacy & design problems strong naming

Answer 1

Have a look at this thread....it might help you and give you insight....another thing, you can certainly check out EasyHook, and intercept the API createRemoteThread and find out if the DLL is one of the unauthorized ones.... have a look at this thread that explains how to block against dll injection