Which protocol does PSM use for remote desktop connections?

The correct answer is RDP, which stands for Remote Desktop Protocol. PSM, or Privileged Session Manager, is a component of CyberArk's Privileged Access Security suite that enables secure remote connections and session management for privileged accounts. Specifically, PSM utilizes RDP to establish connections to Windows environments where users need to perform administrative tasks.

RDP is designed for remote management of Windows machines, allowing users to access the desktop interface as if they were directly in front of the computer. This capability is essential for performing administrative functions securely while ensuring that all actions conducted during the session are logged and monitored by CyberArk for compliance and security purposes.

In contrast, SSH (Secure Shell) is primarily used for secure remote access to Unix/Linux systems, SFTP (SSH File Transfer Protocol) is used for secure file transfers, and FTP (File Transfer Protocol) is an older network protocol used for transferring files but does not provide secure transmissions. These protocols serve different purposes and are not suitable for the specific remote desktop connection needs that PSM addresses with RDP.