I have minera up but would like to be able to access from internet. Forwarding port 80 on my router didn't work so I'm guessing there is more to it then that. So if anyone can help that would be great!
Also, I don't know much about Linux, still learning, but I can copy and paste like a pro.

Minera supports
MobileMiner which lets you monitor and manage all of your rigs from a browser (at
web.mobileminerapp.com) and smart phone apps.
While the Minera author can speak to the security more specifically, I am honestly not sure it's a great idea to open your mining controllers directly to the internet.