In my case, the marketing department was using the FTP server, but their client also supported S3, so I told them to use the S3 credentials instead. In another

In my case, the marketing department was using the FTP server, but their client also supported S3, so I told them to use the S3 credentials instead. In another case around 2015, a coworker started and was learning the system. He found that a web store front was being powered by an FTP box that had a list of items in it, and the FTP box was periodically being updated by someone somewhere, but he couldn't figure out who or where. As far as I know, he never figured it out, and the mystery uploads continue to this day…