The researcher Mathy Vanhoef is pretty legit. He found Tunnelcrack and krack attack etc. The paper has been peer-reviewed and accepted at the WiSec 24 conferen

The researcher Mathy Vanhoef is pretty legit. He found Tunnelcrack and krack attack etc. The paper has been peer-reviewed and accepted at the WiSec 24 conference so yeah maybe the top10vpn company is using it to get attention but it's a real vulnerability from what I can tell.