its your router, flip. no one can get in bcuz of that thing you have under your desk that we plugged your 360 into... you would have to have the network cable run directly from your cable modem to your computer, which would piss your dad off, bcuz then he couldnt connect with his computer... theres a way to set it up so it works the way you have it, but i dont know how. thats why i have to take my internet cable to my computer and out of the router i have my xbox hooked up to...