Which protocol does CyberArk use to establish secure connections for remote access?

CyberArk utilizes the SSH (Secure Shell) protocol to establish secure connections for remote access. SSH is specifically designed for secure communications over unsecured networks and provides a secure channel to connect to remote systems. By employing encryption techniques, SSH ensures that not only the login credentials but also the data sent over the connection is secured from eavesdropping and tampering.

This protocol is particularly beneficial in managing server access and administrative tasks securely, making it a preferred choice in environments where sensitive data is handled, such as those managed by CyberArk. SSH provides authentication, confidentiality, and integrity, which are critical aspects of secure remote access.

Other protocols listed offer different security features or functionalities; however, they do not provide the same level of secure remote management capabilities in the context of CyberArk's use. For instance, HTTPS, while secure, is primarily used for secure web communications rather than remote system access management. SSL is a cryptographic protocol that lays the groundwork for HTTPS but is no longer considered the standard for secure remote machine connections. FTP lacks built-in security measures, making it unsuitable for secure remote access. Thus, SSH stands out as the most appropriate option for the task described.