How does a security guard perform access control?

Performing access control is a critical responsibility of security guards, and the correct approach involves verifying the identity of individuals to ensure that only authorized personnel are allowed to enter restricted areas. This process typically includes checking identification, such as ID cards, employee badges, or other forms of identification that confirm the individual’s right to access a particular location.

Effective access control helps maintain the security of facilities by preventing unauthorized entry, which can pose risks to personnel, property, and sensitive information. By ensuring that everyone who enters a restricted area is properly vetted, security guards provide a vital service in protecting the organization and its assets.

The other options do not align with established best practices for access control. Allowing entry based on personal relationships can lead to breaches in security and can compromise the integrity of controlled environments. Ignoring entry requests during busy times defeats the purpose of access control altogether, as it could allow unauthorized individuals to enter without any scrutiny. Lastly, while monitoring behavior is an important aspect of a security guard's duties, it does not directly relate to the process of access control, which primarily focuses on verifying identities before granting entry.