VPNs can and will adapt, they're only detectable if they behave a certain way, last article i read a while ago openvpn was generally being detected by the way i

VPNs can and will adapt, they're only detectable if they behave a certain way, last article i read a while ago openvpn was generally being detected by the way it did the handshake. but yeah, the only permanent way to block VPNs is to get rid of encrypted traffic, otherwise they're going to be in a running battle of updating their detection methods and vpn providers obfuscating their protocol