According to evidence gathered by The New York Times, the rise of Internet streaming has resulted in the rise of password sharing among users. At this time, Netflix (NFLX 0.92%) has yet to formally crack down on password sharing, despite the fact that it potentially threatens its business. Before it can lay down the hammer, it must create a thriving ecosystem that commands the mindshare of Internet streamers. In this video, Motley Fool contributor Steve Heller weighs in on the findings and what it could mean for investors.