I have port a port forwarded so I can access my webserver remotely. I run Sql-ledger for my business and need to access it remotely so i can bill my client on site. 443 is of course going to the UT box, and i dont know why port 22 is open for ssh. I need to ssh from the internal network so i can shut down the untangle box when we have storms. I dont have a monitor, keyboard, or mouse hooked up to it, so i just ssh to issue the halt command..
My question is, what is the proper method to secure these ports but still allow me to access it remotely?