getting hacked out in the public. they're reaching you in your own home. >> so this is where things get very scary. you know, the whole connected home has been a theme for the last year or so where we could control our homes with our smartphone and unlock the doors. well, we went to a hacker conference where they were saying hey, this is a really cool trend, but guess what. we're not being secure about it. and they had a very scary example of how. check this out. >> i can tell it, please unlock the door. >> and you just did that in a click. >> that's right. >> what are you doing that enables you from afar to break into this and unlock this? >> i can send commands to this that don't require using any password. i can actually run code on the veralight and compromise it, just set up a back door or control any device hooked up to it. >> it's pretty scary when you think about the fact that hey, we can unlock our doors with our smartphones. and then you have a hacker show, hey, i can unlock that door.