I think most "technical" users would have two-factor authentication enabled which would prevent this type of attack.
There are VPN solutions that work over ICMP https://www.softether.org/1-features/1._Ultimate_Powerful_VP...
I think most "technical" users would have two-factor authentication enabled which would prevent this type of attack.
There are VPN solutions that work over ICMP https://www.softether.org/1-features/1._Ultimate_Powerful_VP...