ACCESS-DEF Exam Dumps : CyberArk Defender Access (ACC-DEF)

 When enforcing certificate-based authentication for domain-joined Windows machines, it’s crucial to ensure that only authorized endpoints are registered. This can be achieved by setting an expiration date for the enrollment code (A), which ensures that the code cannot be used after a certain period, thus reducing the risk of unauthorized use. Specifying the maximum number of devices that can be enrolled (B) helps to prevent over-enrollment and ensures that only a controlled number of machines can be authenticated. Defining the enrollment code to be valid only for specific office/VPN IP network segments © adds an additional layer of security by restricting the enrollment tomachines within the organization’s network, thereby preventing external entities from registering unauthorized devices.

References: The parameters for secure enrollment are outlined in CyberArk’s documentation, which details the process of configuring authentication certificates for enrolled endpoints, including setting expiration dates, device limits, and network restrictions12.

In the context of device enrollment settings within CyberArk's solution:

A.Send notification on device enrollment:This is a valid setting that enables administrators to be notified when a device is enrolled. It is important for maintaining visibility over the devices being added to the system.

B.Enable invite-based enrollment:This setting is valid and allows for a controlled enrollment process where users can only enroll their devices after receiving an invite. This helps in managing and securing the enrollment process by ensuring that only authorized devices are added.

The requirement is to allow users to authenticate just once if they meet certain authentication criteria. Configuring the QR Code as a "Single Authentication Mechanism" means that if a userauthenticates using the QR Code mechanism, they won't be challenged again. It fulfills the requirement of single authentication by leveraging a secure method that doesn't require subsequent challenges once the QR code is validated. This simplifies the login process while maintaining security by utilizing a secure token that is difficult to replicate or forge.