Hello, I'm sorry if this is a dumb question, but I'm installing uTorrent on my Mac for the first time (I've always had PCs before now). When I go to install it, I get a flag from Norton Security saying that the computer "18.104.22.168" is trying to access a connection and asking me to either block or allow it. Which one am I supposed to choose? I usually block that stuff, but I accidentally clicked accept this time and I'm worried I just exposed myself to someone hacking my computer to get my information. Again, sorry if this is a really dumb question. Thanks for any help you can offer.