robert vamosi is a digit cal digital security expert. he's written a book titled "when gadgets betray us: the dark side with our infatuation with new technologies." he has realized just how disconnected we are with the capabilities of the gadgets and services used all the time and that we've come to depend on and he believes it's absolutely important to educate people about the capabilities of the technologies we're using as well as the real risks to privacy and security that we must be aware of if we want to be empowered users of technology and not just passive subjects for the technology to use us. so he's here to give us a glimpse of how this all works. robert, thank you very much. >> thank you. [applause] >> so i'm robert vamosi. i'm cissp which gives me the credit of being an expert. i'm also a security analyst for a corporation which is a device security company out of san francisco. as we just found out, i'm the author of "when gadgets betray us" and i'm also in a movie documentary about hacking called "code 2600" which is now ava