Exam CISSP-ISSAP topic 1 question 6 discussion

D. Badge. A badge is a security device that is presented to indicate some feat of service, a special accomplishment, a symbol of authority granted by taking an oath, or as a sign of legitimate employment or student status. It serves as a means of identification and can represent different levels of access privileges within an organization. Sensors, alarms, and motion detectors are not typically used for identification purposes but rather for detecting and alerting in case of security breaches or unauthorized activities.