In this section, we delve into the contrasting ideas of traditional and non-traditional security. Traditional security is rooted in national defense against military threats from other states, focusing on sovereignty, territorial integrity, and military preparedness. It is characterized by the balance of power, arms control, and alliances formed to deter aggression and maintain stability. On the other hand, non-traditional security extends the definition of security to encompass issues that affect human welfare, such as economic instability, health epidemics, environmental degradation, and societal violence. This evolution reflects a shift towards considering the security of individuals and communities, not just states. Human security recognizes that individuals require protection from various threats, including poverty, disease, and violence, demanding a cooperative international approach to address these global challenges.