Recently, cyberspace has established itself as a prominent element in international relations and global security. Cyberspace, a fundamental component in the deep interdependence of society, plays a central role in several dimensions of contemporary life, including the management of climate crises. In this situation, the areas where cybersecurity, national defense, and climate change meet seem to be crucial for national and international public policies and strategies. New developments in artificial intelligence have added both ease and complexity to these areas.