What is one common duty of a security guard?

One common duty of a security guard is monitoring surveillance systems and patrolling the premises. This responsibility is essential for maintaining safety and security in various environments, such as commercial properties, residential areas, or public events. By actively observing and monitoring both areas in person and through surveillance equipment, security guards can detect and respond to potential threats, unauthorized access, or unusual activities. Their vigilance helps deter criminal behavior and ensures a prompt response in emergency situations, contributing to a secure environment for individuals and property.

Other roles, such as conducting medical examinations, making arrests without consultation, or providing legal counsel, typically fall outside the scope of a security guard's responsibilities. Such tasks require specialized training and authority that security guards do not possess, emphasizing the importance of focusing on their primary duties related to monitoring and patrolling.