The Cyber Dimensions of the Russia-Ukraine War

On the 28th of February 2023, the European Cyber Conflict Research Initiative (ECCRI) held a workshop to reflect on wartime cyber operations in Ukraine. The event included cyber threat intelligence practitioners, academics, and officials from key governments and international institutions. The workshop was invite-only and held under the Chatham House Rule to allow participants to share their frank thoughts and reflections. In consultation with the attendees, ECCRI has written this report to highlight key lines of discussion. This workshop report builds upon a previous report by ECCRI on wartime cyber operations in Ukraine, based on a closed-door workshop held in Tallinn in May 2022, just three months after the full-scale invasion of Ukraine.