Security Exeption

Question

Kolay gelsin, 

Uygulamamı host ettiğimde aşağıdaki bir hata alıyorum. Hosting firması ile görüşmem sonucu uygulama dosyalarının full trust a geçirilmesi gerektiği yönünde.Sanırım buda bir güvenlik açığı anlamına geliyor. Baya bir araştırdım fakat uygun bir çözüm bulamadım.Uygulama asp.net 4.5 versiyonu ve friendly url kullanıyorum.

Server Error in '/' Application.

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Security Exception

Description: The application attempted to perform an operation not allowed by the security policy.  To grant this application the required permission please contact your system administrator or change the application's trust level in the configuration file. 

Exception Details: System.Security.SecurityException: Request for the permission of type 'System.Security.Permissions.SecurityPermission, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.

Source Error: 

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace: 

[SecurityException: Request for the permission of type 'System.Security.Permissions.SecurityPermission, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.] System.Web.Security.UrlAuthorizationModule.CheckUrlAccessForPrincipal(String virtualPath, IPrincipal user, String verb) +42 Microsoft.AspNet.FriendlyUrls.Abstractions.UrlAuthorizationModuleWrapper.CheckUrlAccessForPrincipal(String virtualPath, IPrincipal user, String verb) +14 Microsoft.AspNet.FriendlyUrls.FriendlyUrlRoute.GetWebObjectFactory(HttpContextBase httpContext, String modifiedVirtualPath) +159 Microsoft.AspNet.FriendlyUrls.FriendlyUrlRoute.Resolve(HttpContextBase httpContext, IList`1 extensions, String virtualPathOverride, IFriendlyUrlRouteSupportFunctions supportFunctions) +220 Microsoft.AspNet.FriendlyUrls.FriendlyUrlRoute.Microsoft.AspNet.FriendlyUrls.Abstractions.IFriendlyUrlRouteSupportFunctions.Resolve(HttpContextBase httpContext, IList`1 extensions, String virtualPathOverride) +16 Microsoft.AspNet.FriendlyUrls.FriendlyUrlRoute.GetRouteData(HttpContextBase httpContext, String pathOverride, IFriendlyUrlRouteSupportFunctions supportFunctions) +140 Microsoft.AspNet.FriendlyUrls.FriendlyUrlRoute.GetRouteData(HttpContextBase httpContext, String pathOverride) +9 Microsoft.AspNet.FriendlyUrls.FriendlyUrlsModule.RedirectToFriendlyUrl(HttpContextBase httpContext, IFriendlyUrlRoute route, IVirtualPathUtility virtualPathUtility) +346 Microsoft.AspNet.FriendlyUrls.FriendlyUrlsModule.<Init>b__0(Object sender, EventArgs e) +171 System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +136 System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +69