An engineer is configuring Cisco ISE and needs to dynamically identify the network endpoints and ensure that endpoint access is protected. Which service should be used to accomplish this task?

The Profiling service in Cisco ISE dynamically identifies and categorizes network endpoints by collecting attributes from various probes and matching them against known profiles. This identification is crucial for applying appropriate access policies and ensuring protected endpoint access based on the device type.

Guest access provides temporary network access for visitors, but its primary role is not dynamic endpoint identification for access protection.

Client provisioning assists in deploying 802.1X supplicants and client software to endpoints, rather than dynamically identifying them.

Posture assesses an endpoint's compliance with security policies (e.g., antivirus status), which occurs *after* the endpoint is identified, not for the initial dynamic identification itself.