What action does Cisco ISE perform when a device is marked as "stolen" in the My Devices portal?

When a device is marked as "stolen" in the My Devices portal within Cisco Identity Services Engine (ISE), the system takes specific actions to enhance security. The correct action involves both revoking the certificate associated with the device and removing the device from the MyDevices identity group.

Revoking the certificate ensures that the stolen device can no longer authenticate or gain access to the network, mitigating the risks associated with unauthorized access. This is crucial in maintaining network security and protecting sensitive information. The removal from the MyDevices identity group further ensures that the device is effectively isolated from any policies or permissions it previously had, reinforcing the protective measures taken by the network administrator.

This dual-action approach is significant as it not only prevents the stolen device from accessing the network but also updates the administrative records within the ISE for better management of device access and identity.