Patrolling: Regularly checking premises.Access Control: Verifying visitors, issuing passes, and controlling entry/exit of personnel and vehicles.Surveillance: Monitoring CCTV, alarms, and detecting suspicious activities or potential threats. Incident Response: Investigating incidents, responding to emergencies (fire, medical), and reporting to authorities. Reporting: Creating detailed logs and reports on daily activities, incidents, and security risks. Observation: Maintaining high mental alertness and attention to detail.