What defines an SSL VPN?

An SSL VPN is defined as a secure connection that allows remote access to corporate networks over the internet using the SSL (Secure Sockets Layer) protocol. This technology enables users to securely access their organization's internal resources from any location with internet access, making it particularly useful for remote work and mobile access.

SSL VPNs operate by using the SSL protocol, which encrypts the data transmitted between the client and the server, ensuring that sensitive information remains confidential and protected from unauthorized access. This capability is essential in today's digital landscape, where secure remote access is necessary for maintaining productivity while protecting company data.

In contrast, the other options do not accurately describe the primary function and features of an SSL VPN. Secure connections for email communication pertain specifically to email services rather than remote network access. Methods for securing local area networks focus on protecting internal network communications rather than facilitating remote access. Finally, software for encrypting files on hard drives has a different purpose related to file security rather than providing secure remote connectivity to a corporate network.