Câu 18: CA1-005: CompTIA SecurityX

A company implemented a new NAC solution based on 802.1X. However, the IT support team notices that some devices are not being enrolled in the new policies, causing access disruptions for key users. Which of the following solutions will most likely solve this issue and prevent reoccurrence?

1. A. Include the monitoring agent and digital certificate as part of the patching/updating program, keeping all the corporate devices updated and enrolled.
2. B. Check whether the certificate is signed by a certification authority and manually deployed to each device.
3. C. Check all the devices without proper access, enrolling them via the solution agent and authenticating to the network. — đáp án hiện tại
4. D. Implement default credentials to automate RADIUS authentication and grant access to the network if the device owner is an employee.