ISP's couldn't function if they had to check all content, and they shouldn't be able to if SSL works. Cloud service hosts would have to know something about how

ISP's couldn't function if they had to check all content, and they shouldn't be able to if SSL works. Cloud service hosts would have to know something about how the content is going to be used. It's legal to back up my MP3 collection in the cloud, it's just not legal to share it. Even if they make sure I can't link directly to it, I could write some code to fetch it with my credentials and serve the bits through a web app I don't even host with them. And that's assuming the content isn't encrypted before uploading it to the host, preventing them from analyzing it.