CYBERSECURITY AS A SPHERE OF INTERNATIONAL COOPERATION DURING THE GLOBAL SECURITY CRISIS

The article examines cybersecurity as a key component of international cooperation amid a global security crisis. It analyzes the transformation of cyber threats into a factor of strategic instability and emphasizes the need to establish a global cybersecurity regime. The study explores legal, technical, and institutional dimensions of cyber incident response, the role of international organizations (ITU, ENISA, NATO), and European initiatives (NIS2, CERT-EU). Particular attention is given to Ukraine’s involvement in international cybersecurity mechanisms, highlighting the importance of harmonizing regulatory approaches, strengthening national cyber capacities, and enhancing interstate coordination. Cybersecurity is conceptualized as a global public good requiring multilevel governance and political solidarity.