What type of policy can be applied to a NetScaler Gateway virtual server to limit access to XenDesktop resources if the user device does not meet security requirements?

• A. Responder
• B. Authorization
• C. Session
• D. Traffic

Answer: (C)

NetScaler Gateway uses policies that govern the user session on the gateway virtual server. A session policy is evaluated during session establishment and can enforce checks and restrictions for the lifetime of that session. If the user’s device does not meet security requirements, a session policy can block access to XenDesktop resources or redirect the user to remediation, effectively limiting what the user can do within that session. This makes session policy the appropriate mechanism for enforcing device posture-based access control to XenDesktop resources.

Responder policies are for returning custom responses and aren’t used for gating resource access. Authorization policies decide whether a user should be allowed at all, but the session policy is the specific tool that enforces session-level access constraints with the gateway, which is why it fits this scenario. Traffic policies control traffic handling and aren’t about access decisions.