It’s real. Even though a lot of sites use HTTPS, a Domen name and other data goes open SNI hello-pack TLS. This helps system administrators find out who’s browsing pornhub

Ok, my feed is blooming with posts and opinions on this recent KRACK vulnerability. What do you guys thinks of all this fuss? Is it a real threat? These guys, of course, are telling that one should use a VPN and update everything I can as soon as patches are available. Is it so?