Web hosting ortamında güvenlik açıkları yaratabilmesi nedeniyle AspUpload komponentinin bazı özellikleri devre dışı bırakılmaktadır.

Devre dışı bırakılan özellikler:
UploadManager.Save
UploadedFile.SaveAs
UploadManager.LogonUser
UploadManager.RevertToSelf
UploadedFile.AllowAccess
UploadedFile.DenyAccess
UploadedFile.RevokeDenial
UploadedFile.RevokeAllowance
UploadedFile.SetOwner
UploadManager.CopyFile
UploadedFile.Copy
UploadManager.RegisterServer
UploadManager.RemoveDirectory
UploadManager.DeleteFile
UploadManager.SendBinary
UploadManager.Directory
UploadManager.OpenFile