Which type of PSE is associated with ZPA?

The correct choice is B, indicating that the type of PSE associated with ZPA (Zscaler Private Access) is indeed the ZPA PSE. This designation specifically references the components and architecture utilized in Zscaler's Private Access solution, aimed at providing secure remote access to internal applications, irrespective of location.

ZPA works by establishing a secure and direct connection between users and applications through a cloud-native architecture, which is distinct from other Zscaler offerings. This ensures that access is granted based on policies without needing a VPN, providing a fluid and secure user experience.

Each of the other options refers to different components or services from Zscaler, such as ZIA (Zscaler Internet Access) or various connectors. Each of these has its specific use cases and functions within the Zscaler ecosystem, but they do not pertain to the Private Access service model specifically utilized in ZPA. Therefore, the application of ZPA PSE is uniquely aligned with its intended security and access methodologies, making it the appropriate association in this context.