Whether you’re the admin of your office network or your home network (or both), it’s always a good idea to have security and order in place. Untangle is software that you can install as the operating system on a machine. They have lite versions of their apps which are free of charge and quite useful!
Archives For Network
You have CSF installed and use the GUI to do most things. (If you don’t have it installed yet, you can read our article on how to install csf). BUT – knowing the csf (ConfigServer Firewall) flags will help you to quickly get things done via command line – instead of loading up the GUI every single time.