Chapter 8: Blockchain-Based DNS Security Platform

1. DNS tunneling is a misuse of DNS. Domain Name Server (DNS) has been called the internet's equivalent of a phone book. Rather than remembering an IP address with up to twelve digits, you just need to know the domain name associated with the IP address. DNS tunneling attempts to hijack the protocol to use it as a covert communications protocol or a means of data exfiltration. It is a broadly overlooked security threat.
2. Yes, it can be done. Emercoin built a complete DNS solution over blockchain where ЕmеrСоіn іѕ а рlаtfоrm bаѕеd оn thе рорulаr vіrtuаl сurrеnсу Рееrсоіn. Ѕоmе DNЅ fеаturе...