International Security in the 21st Century: Building a Resilient Future The 36th edition of this highly competitive eight-month course in international security is designed for high-performing professionals seeking to enhance their career and effectively respond to the world’s most pressing security challenges. Our approach is comprehensive and multi-faceted. This course will not only update your knowledge, but will build your skillset and toolset to better prepare you for dealing with our unpredictable international security environment. During the eight-months, you will have the opportunity to learn from, and network with, over 120 members of the GCSP’s global expert community – including high-level practitioners from governments, international institutions, non-governmental organisations, the private sector and civil society.