Got a bit of an issue I want to resolve.
My roommate has been leeching off my AT&T Internet service for months now. He's never volunteered to chip in & I've never asked him about it. We're not that tight. I've never had an issue about the leeching until now that he's got Netflix and streaming movies from it. That in turns, slows down my streaming Lakers games & downloads.
Basically I want to lock my AT&T Uverse from him. Problem is the modem/router is in his room and his desktop is wired connected. No problem, I can sneak in one day to password protect it. But I'm not sure how. Do I need to install an extra modem? Manually input a new password?
What's my solution?