How do SRF-B teams conduct surveillance?

SRF-B teams conduct surveillance primarily by monitoring environments to detect unusual activities or potential threats. This proactive approach allows them to maintain situational awareness and identify any behaviors or situations that could indicate a security risk. By actively observing their surroundings and the activities of individuals within those areas, security personnel can respond to potential issues before they escalate into more serious incidents. Furthermore, this method encourages vigilance and helps to ensure the safety of the environment they are assigned to protect.

While restricting access to areas (the first option) is an important security measure, it does not constitute surveillance itself. Surveillance requires active observation, rather than simply controlling access points. Relying exclusively on security cameras and alarms (the third option) is not comprehensive, since it limits situational awareness to technology without the human element of observation and interpretation of events. Finally, while conducting interviews with staff members (the fourth option) can be a valuable tool for gathering information, it does not replace the need for ongoing observation and monitoring of the environment to effectively detect and address potential threats.