NATO Cooperative Cyber Defence Centre of Excellence has published a new analysis in the Tallinn Paper series. The article „Ukraine as the Frontline of European Cyber Defence: Building Resilience in the Face of Russian Cyber Aggression“ by Dr Nataliya Tkachuk explores Ukraine’s journey toward the development of its national cybersecurity system, building cyber resilience and cyber defence capabilities in countering Russian cyber aggression, and the lessons learned that may be valuable for other European nations.
Russia’s launching its military aggression against Ukraine in 2014 can also be considered the beginning of the world’s first cyber war. The paper analyses Russia’s tactics in cyber warfare and their gradual transformation, and examines the growing Russian cyber threat to EU countries.
Ukraine has demonstrated a high level of cyber resilience and maturity in the face of Russian cyber aggression, setting an example for Western countries and offering valuable lessons for partner nations seeking to enhance their own cybersecurity postures.
Drawing on Ukraine’s experience, the article offers twelve recommendations for developing effective national cyber defence capabilities. These include the establishment of dedicated cyber forces as a formal component of the military, mechanisms for integrating private sector expertise, and the creation of legal and organizational frameworks to support both defensive and offensive cyber operations in times of peace and conflict. The paper also suggests to consider the formation of a Cyber Alliance comprising EU member states, the United Kingdom and Ukraine.
Read the full paper in CCDCOE Library.
The NATO CCD COE’s Tallinn Papers are designed to inform strategic dialogue regarding cyber security within the Alliance and beyond. They address cyber security from a multidisciplinary perspective by examining a wide range of issues, including cyber threat assessment, domestic and international legal dilemmas, governance matters, assignment of roles and responsibilities for the cyber domain, the militarization of cyberspace, and technical.
This publication is a product of the NATO Cooperative Cyber Defence Centre of Excellence (the Centre). The expressions reflected are those of the author(s) alone; publication by the Centre should not be interpreted as endorsement thereof by the Centre, its Sponsoring Nations or NATO.