The latest DefCon event witnessed one both surprising and disturbing presentation. Just when you dare to think that you are safe from harm, there is a gadget to spoil the fun. In this case, we are talking about the RollJam. So, what is this notorious and affordable gadget all about?

Well, according to his inventor and numerous successful tests conducted at Ford, Toyota, Volkswagen, Chrysler, Nissan, and Lotus models, you can unlock a car or even a garage, with this little “helper”. In other words, with something worth only $32, you can steal the other thing worth $32,000 or more.

There is only one thing we can do. We should offer a job to RollJam’s inventor as soon as possible, otherwise we are going to end up in a serious trouble. It is simply amazing that someone can make this kind of a cheap device, which can steal so efficiently our car and garage lock codes.

Luckily for us, this brilliant mind has decided to present its dangerous gadget at DefCon rather than some real Grand Theft Auto players. Such a shame, when you can collapse an entire safety and protection system with a couple of bucks worth gadget. How inconvenient, indeed.