From the 1940s to the 2000s security requirements for international programs have had to accommodate major changes. What were those accommodations?

From the 1940s to the 2000s, international security requirements adapted to address the complexities of the Cold War, the rise of terrorism, and globalization. Initially focused on state-to-state military threats, security measures evolved to include non-state actors and asymmetric warfare, necessitating enhanced intelligence sharing and cooperation among nations. Additionally, the proliferation of nuclear weapons and cyber threats prompted the development of new treaties and frameworks to ensure compliance and prevent escalation. Overall, these accommodations reflected a shift towards a more integrated and multifaceted approach to global security.