Dave,

You might want to consider using a web service to provide the security you want. Another option is to use authentication to make sure the person is who you are expecting. By using SSL you will be encrypting the information you are sending.

>Can anyone recommend to me the most secure way to upload files from a client to a server (asp.net)? I prefer not to use FTP.
>
>I would prefer that the uploaded file is encrypted.
>
>Does using SSL automatically encrypt uploaded files over http?
>
>Please advise. Thanks.