One way which you can protect all the devices on this network from malware and lateral movement would be to use your router to set up isolated sub-networks for your different devices. You can also check if your router supports a firewall, which can be used to protect against malware and other attacks.

You'll need to consult your router's user manual, or the manufacturer's website for more information on how to do these. I hope this helped you.
spam fails_task lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor helpfulness creativity violence