His research includes cyber conflict, cyber security, cyber coercion, cyber strategies, information warfare, Russian foreign policy, American foreign policy, and conflict-cooperation dynamics between states using Big Data. He is coauthor of Russia's Coercive Diplomacy: Energy, Cyber and Maritime Policy as New Sources of Power (Palgrave Macmillan, 2015), and Cyber War versus Cyber Realities: Cyber Conflict in the International System (Oxford University Press, 2015).