What must security personnel ensure before conducting any search?

The correct choice for this question is that security personnel must ensure that the individual has consented to the search. Obtaining consent is a fundamental aspect of conducting searches, as it respects the rights of individuals and complies with legal standards. When individuals give consent for a search, it indicates their agreement to allow the search to take place without any coercion or pressure.

Consent ensures that the search is not only lawful but also ethical, as it acknowledges the individual's autonomy. In situations where consent is not given, security personnel may need to establish legal grounds for the search, such as reasonable suspicion or probable cause, especially in non-consent environments.

Understanding the importance of consent is crucial for security personnel, as it establishes trust and enhances the legitimacy of their actions. Being aware of consent and its implications protects both the individual’s rights and the integrity of the security personnel's role.