When implementing a CASB, what aspect might an organization expect improved visibility into?

When implementing a Cloud Access Security Broker (CASB), an organization can expect improved visibility into user traffic to cloud services. The primary function of a CASB is to serve as a security gatekeeper between an organization's on-premises infrastructure and cloud services. This involves monitoring and controlling user activities as they access various cloud applications.

By analyzing user traffic, a CASB provides insights into how data is flowing to and from cloud services, which users are accessing which applications, and what types of data are being transmitted. This visibility is crucial for assessing compliance with policies, detecting unauthorized access or data breaches, and understanding user behavior regarding cloud resource utilization. It enables organizations to implement security measures tailored to the specific risks associated with cloud services, thereby enhancing their overall security posture.

The other options focus on elements that are not typically influenced by a CASB. For instance, physical security risks pertain to hardware and site security, which fall outside the purview of a cloud-focused tool. Local network speed is concerned with the performance of on-premises infrastructure and not with cloud service interactions. Lastly, hardware inventory levels relate to the management of physical assets rather than monitoring access to cloud environments.