Which of the following is not non-traditional security?

Non-traditional security involves threats other than military factors, such as information security, terrorism, transnational crime, drugs and smuggling, environmental security and cultural security. Military security belongs to the traditional security field, which mainly involves threats such as military conflicts and wars. The concept of non-traditional security is put forward in order to fully understand and respond to the diversified challenges faced by human society, and military security does not belong to the category of non-traditional security.