Additional security improvements have been made including protection from common threats as well as restricting unsolicted e-mail. This also provides the ability to securely read e-mail from a remote location. The Secure Shell provides a secure encrypted communications link with Guardian Digital's EnGarde Linux from a remote location, eliminating the risk previously found in other remote access methods such as telnet. Key management and access control can be performed using the GD WebTool. Creating and managing SSL Web sites is equally as effortless.
Daily summaries sent via e-mail to an administrator ensures the system is in correct working order.