Stephen Wolfram Q&A, For Kids (and others) [March 5, 2021]
The Stephen Wolfram Podcast
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How to Secure a Computer From Non-Secure Computers
In days when printers were expensive things, there was a printer that could be accessed both from the secure, secret computers and from the non secure, non secret computers. And so pretty soon it had established a communication channel through this printer - which is something you're not supposed to do. But that's a typical example of how it's like, well, why not give it these capabilities? How do you guarantee that those capabilities can't allow the wrong things happen? That's a very challenging thing people.
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