So far, we have our Untangle NGFW server up and running and its advanced networking settings have been configured. In this chapter, we will learn how to enhance the administration experience of Untangle NGFW.

We will cover how to manage the administrators' accounts, how administrators can remotely administrate Untangle NGFW, how to configure Untangle NGFW to be publicly available on the Internet, and how to configure Untangle NGFW regional settings. Furthermore, the chapter will cover how to make Untangle NGFW only parse certain protocols. Then, we will cover the support options available from Untangle, and how to change the administration console theme.

In addition, this chapter will cover the configuration of the digital certificates used by Untangle NGFW to provide secure access to its services such as the administration console, and to be used with the HTTPS inspector application. We will also learn how to configure Untangle NGFW to send e-mails...