Cyber security

As one of the world’s most advanced digital societies, Estonia knows that digital innovation must go hand-in-hand with strong cybersecurity. After facing coordinated cyberattacks in 2007, Estonia turned crisis into capability—becoming a global leader in cyber resilience.

Today, Estonia hosts the NATO Cooperative Cyber Defence Centre of Excellence and the European Union Agency for large-scale IT systems, reflecting its status as a trusted partner in international cybersecurity.

To secure its digital infrastructure, Estonia developed a blockchain-inspired technology to protect critical data in government systems from internal and external threats. This scalable and tamper-proof solution ensures the integrity of national data across services—from healthcare to justice.