That&#x27;s fantastic, but are there security concerns?<p>I was thinking about setting up a similar IPython-as-a-service thing, but 5 minutes on Google suggested that it would be difficult to do it securely.<p>This isn&#x27;t just limited to data security, but also DDoS concerns. I.e. making sure that each user doesn&#x27;t take up too much CPU&#x2F;RAM&#x2F;HDD.<p>On second though, I&#x27;m sure its possible, but it certainly wasn&#x27;t trivial.