So basically don’t be stupid when on a network you don’t control. I mean I would think that would be common sense by now. Just because you’re on a VPN doesn’t mean that the local network doesn’t have some semblance of capabilities.
And maybe I read it wrong, but perhaps don’t use DHCP on a network you don’t control. Wouldn’t that wholly mitigate this?
I get that this is concerning for people who don’t know any better. But I don’t think it’s as devastating as the title makes it sound.