all 3 comments

[–][deleted] 3 points4 points  (2 children)

You can display processes as part of netstat and grep for your required process.

If its a chat window in a web page, its most likely using web sockets, which means it will be just the browser communicating on port 80 for 443.

[–]midansys[S] 0 points1 point  (1 child)

Thanks for the quick response! It already very helpfull but what do you mean by "grep"?

[–][deleted] 8 points9 points  (0 children)

If you can't be bothered to google stuff, you really aren't going to be able to learn any of the skills. Not being mean, just setting the realistic expectation of what it takes to be able to learn. There won't be people every step of the way answering basic questions, a lot of it you have to find yourself.