This is helpful and seems related to this link:
https://marketing.adobe.com/resources/help/en_US/whitepapers/ftp/ftp_sftp_connect.htmlI
have couple of questions:Can the keys be created on any server? Or, must
they be created by the server which will initiate the FTP connection?We
know data can be securely transmitted through SFTP, but once its
uploaded can Adobe confirm: how the data is protected once it is
uploaded to Analytics, are there any access controls, or if the data is
encrypted?