Similarities Between Homeland Security And National Security

Defining Homeland Security and National Security is a difficult task. In theory, they seem to represent protecting the people and the values of our country, but are uniquely involved in their similarities and their differences. Apparently, they both serve the government’s effort to defend our nation from threats within our borders and globally, while being responsible for the well-fare of its people (Katz, n.d.). However, when both meanings are broken down, their notable differences appear, even though they overlap in specific disciplines and how they represent the people and the country.

Soon after World War II the National Security Act of 1947 was signed by President Truman (Department of State, n.d). This act was responsible for creating