Nothing that will work. This thing relies on having access to all three parts of the "lethal trifecta" - access to your data, access to untrusted text, and the ability to communicate on the network. What's more, it's set up for unattended usage, so you don't even get a chance to review what it's doing before the damage is done.
“Exploit vulnerabilities while the sun is shining.” As long as generative AI is hot, attack surface will remain enormous and full of opportunities.