Home » Questions » Computers [ Ask a new question ]

Limit programs that can connect to the internet on OS X

Limit programs that can connect to the internet on OS X

I got a 3G modem and a sim card. I have a 100MB day limit and although I mostly use firefox and thunderbird and I take care, sometimes it seems that something is using bandwidth but i do not know exactly what program.

Asked by: Guest | Views: 68
Total answers/comments: 1
Guest [Entry]

"To get a list of processes that have open connections, you can use:

sudo lsof | grep -i tcp | grep ESTABLISHED"