Introduction As the world becomes increasingly interconnected, the need for secure and reliable communication systems becomes more important than ever. The ability to securely communicate and protect data is becoming increasingly difficult due to the emergence of cyber warfare and space computing. As such, it is becoming increasingly important to explore the various aspects of cyber warfare and space computing in order to ensure the security of communication systems. Therefore, we propose an International Conference on Cyber Warfare, Security & Space Computing to provide an opportunity for researchers, industry professionals and policy makers to explore the various aspects of cyber warfare and space computing and to exchange ideas and best practices. The International Conference on Cyber Warfare, Security & Space Computing will be of interest to researchers, industry professionals, policy makers and other stakeholders in the fields of cyber warfare, security, and space computing.