There are many reasons of why security guards are important. They help protect businesses, schools, banks, and other important places. Not only do they protect places, but they also protect people. Many famous people will hire security guards known as body guards or a security guard company to protect them.
When a bank is bringing in money to its building, security guards are the ones moving the money and taking it into the bank. If these people did not protect the money the entire way, then there would be more robberies, thus these guards act as a deterrent for robbers. However, the guards will also protect against criminals that do try to steal from places. Their job is to protect anyone or thing until the police get there. Thus, they act as a first line of defense against criminals. Security guards also work in businesses.