Danielle Yeow, CIL's Lead on Cyber Law and Governance, was invited by the Chair of the UN Open-Ended Working Group on Security of and in the Use of Information and Communcations Technologies (2021-2025) to brief delegations on the topic of International Law during the dedicated thematic session on 15  May 2024 at the UNHQ  Headquarters in New York. The other invited experts were Mariana Salazar Albornoz (Prof of International Law, Universidad Iberoamericana); Skortsova Ekaterina (Expert of Military Academy of General Staff of the Armed Forces, Russian Federation) and Łukasz Kułaga, Associate Professor, Department of International and European Law, Cardinal Stefan Wyszynski University in Warsaw; Counsellor, Legal Treaty Department of the Polish Ministry of Foreign Affairs.  The briefing was structured around the Chair's guiding questions and was followed by an interactive dialogue with delegations and experts.