Karoliina Ainge is an Estonian cybersecurity expert and policy advocate, known for her insights on digital security, countering Russian cyber threats, and supporting global digital resilience. She has held prominent roles in shaping Estonia's innovative e-governance and cybersecurity policies, making Estonia a global leader in digital governance. Ainge frequently comments on international security, emphasizing the critical role of cybersecurity in modern geopolitics. With a focus on defending democratic values in cyberspace, she bridges technical expertise with strategic vision. Ainge is an influential voice in highlighting the broader need for international cooperation in cybersecurity.