> If you are not using Tor Browser and want to fix the security hole without disabling WebSocket completely, running the web browser in a separate network namespace is a workaround - you get a loopback interface which is independent from the main namespace, and you create a NAT interface within the network namespace to allow outgoing traffic. It's also a possibility for a website to probe other machines, such as the setting page on your router. For better protection, you should block all the local addresses defined by RFC1918 via netfilter/iptables as well.
As someone less tech savvy but still concerned, are there any guides available on how to do this?
As someone less tech savvy but still concerned, are there any guides available on how to do this?