Which of the following is NOT one of the five publics security officers interact with daily?

• A. Telephone
• B. EMS
• C. Employees
• D. Sales staff

Answer: (D)

In security work, the term publics refers to the distinct groups of people you interact with regularly to keep safety and operations running smoothly: employees, customers, visitors, vendors or contractors, and the general public. Sales staff are internal personnel within the organization, so they fall under the employee group rather than forming a separate public. That makes them not a distinct public category, even though they are people you interact with daily. The other options are not considered publics either in the same way—telephones and EMS are channels or services rather than groups of people—but the one that clearly isn’t a separate public category is sales staff, because they’re part of the employee public.