Which VPN technology is considered the preferred method for securely connecting remote endpoint devices?

The preferred method for securely connecting remote endpoint devices is Secure Sockets Layer (SSL). SSL is a protocol used for establishing a secure and encrypted link between a web server and a client, which can extend to other types of applications that require secure communications.

SSL, as part of the broader SSL/TLS technologies, enables encrypted transmission of data, which is essential for protecting sensitive information from eavesdropping and tampering. This makes it particularly useful for remote access solutions, especially in environments where endpoints may connect over public internet connections.

While other options present various levels of security, SSL is highly favored for remote access VPN solutions because of its ability to utilize existing HTTPS infrastructure, thus simplifying deployment. It allows users to establish a secure connection through a web browser, enhancing accessibility and ease of use for employees working from various locations without requiring additional client software.

For context, Point-to-Point Tunneling Protocol (PPTP) and Secure Sockets Layer (SSL) combined with other options may provide different layers of functionality and security but might not always be as robust or widely adopted for secure remote connections as SSL. Internet Protocol Security (IPsec) is also a strong contender for VPN connectivity, particularly in site-to-site configurations, but it may