Which of the following is NOT classified as a security officer?

The correct answer indicates that members of the fire department are not classified as security officers. This distinction arises from the primary responsibilities and functions each role entails. Security officers are typically focused on the protection of people, property, and information and are trained to enforce security measures, monitor premises, and respond to security-related incidents.

In contrast, members of the fire department are primarily responsible for fire prevention, firefighting, and emergency medical services. Their training and duties center around responding to hazardous situations involving fires and other emergencies rather than maintaining security in the traditional sense. While all these roles contribute to public safety, their specific focuses differ significantly, leading to the classification distinction.

Understanding these roles helps clarify the functions of various public safety professions and ensures that individuals can effectively identify and operate within their designated capacities. Other options listed, such as campus police officers and special police officers, are considered security officers because their roles include various aspects of law enforcement and security within specific environments. Armored car guards also fit within the security officer category due to their role in protecting valuable assets while in transit.