What is an essential quality for a security guard regarding their duties?

Vigilance and attentiveness are vital qualities for a security guard because these attributes allow them to effectively monitor their environment, detect unusual activities, and respond appropriately to potential threats. A vigilant security guard is constantly aware of their surroundings and can observe details that others might overlook, which is crucial for maintaining safety and security. This proactive approach helps prevent incidents before they escalate and ensures that any disturbances are addressed swiftly and efficiently. In the security field, being attentive not only enhances the guard's effectiveness but also fosters a sense of safety among the people they are protecting.