The Estonia Case 

Estonia is a digital society like no other. Named “the most advanced digital society in the world,” it’s become a startup hub and an early adopter of blockchain technology. Almost all public services in Estonia are digitized and accessed through secure digital identities that are provided to every citizen and resident, blockchain has been utilized in Estonian personal medicine and cybersecurity as well. A forward-thinking and proactive set of laws provides room for blockchain development to kick into a higher gear, simultaneously allowing for greater consumer protection.

How Estonia Brought Blockchain Closer to Citizens- GovTech Case Studies, The CoinTelegraph
Interview: Kaspar Korjus, Estonian e-Residency lead
How did Estonia become a leader in technology?
Estonia, The Digital Republic
Is This Tiny European Nation a Preview of Our Tech Future?

Blockchain and Cybersecurity, Ethereum, etc.

3 Ways Blockchain Is Revolutionizing Cybersecurity
Blockchain Is Going Mainstream, Redefining Cybersecurity
How is Blockchain Being Applied to Cybersecurity Right Now?
A Proof of Stake Design Philosophy, by Vitalik Buterin
Vinay Gupta On Why Ethereum Is The Future
What Is Blockchain And How Will It Change The World?