take a tour of your building on campus or at work .what is secured at when workers are absent ? record the location anf type of physical acess control devices .how do these access controls change at night when workers are absent?

take a tour of your building on campus or at work .what is secured at when workers are absent ? record the location anf type of physical acess control devices .how do these access controls change at night when workers are absent? How well trained do guards and other employees appear to be? They allow "piggybacking " (somebody slipping into a facility behind an authorized individual without being challenged? What are the policies for visitors and contractors? How does this impact physical security? It should be a minimum of 125 words and APA criteria for citing resources