Secure Tunnel is built specifically to add SSL functionality to any server. With Secure Tunnel, you can upgrade any existing server to a secure server with minimal effort and time. Clients connect securely (via SSL or TLS) to Secure Tunnel, which then handles any necessary encryption or decryption, then forwards the data stream to your existing server. There is no need to install new servers and reconfigure them to access your internal resources. Your existing systems remain unchanged. Secure Tunnel supports 128-bit encryption, digital certificates, advance logging, DMZ support, secure FTP and more.