Which CyberArk components can be installed on the cloud?

The correct answer is based on the fact that both the Privileged Vault Web Access (PVWA) and the Central Policy Manager (CPM) can be deployed in cloud environments. PVWA is essential for accessing the vault and managing privileged accounts, providing a web-based interface for users. The CPM is critical for managing credentials, automating password changes, and ensuring compliance with security policies. Both components are designed to operate in distributed environments, including cloud infrastructures, which enhances scalability and flexibility for organizations leveraging cloud technologies.

Other options involve components or technologies that are either not directly related to CyberArk's core Privileged Access Management (PAM) functionalities or are not explicitly adapted for cloud deployment. For example, RADIUS and RSA are authentication protocols and hardware security modules, respectively, and are not components of the CyberArk architecture. The Digital Vault is indeed a key CyberArk component but is typically deployed on-premises, while LDAP and PCP refer to directory services and specific CyberArk installations that aren't defined for cloud settings in the same way as PVWA and CPM.