segurança

Security is protection from, or resilience against, potential harm (or other unwanted coercion). Beneficiaries (technically referents) of security may be persons and social groups, objects and institutions, ecosystems, or any other entity or phenomenon vulnerable to unwanted change. thumb|Refugees fleeing war and insecurity in Iraq and Syria arrive at [[Lesbos Island, supported by Spanish volunteers, 2015]] Security mostly refers to protection from hostile forces, but it has a wide range of other senses: for example, as the absence of harm (e.g., freedom from want); as the presence of an esse