Which of the following is a common responsibility of security personnel?

The responsibility of patrolling premises is fundamental for security personnel as it helps to ensure the safety and security of the area they are assigned to protect. Regular patrolling allows security staff to monitor for any suspicious activity, deter potential criminal behavior, and respond quickly to incidents, thereby maintaining a secure environment. Patrolling also aids in building a visible presence, which can enhance overall safety and provide reassurance to both employees and visitors.

While the other roles suggested, such as providing emotional support to victims, creating safety policies, and negotiating with suspects, are significant in their respective contexts, they do not align as closely with the everyday operational duties typically expected from security personnel. Patrolling is a proactive measure that forms the basis of many security functions, making it a common and essential responsibility.