Security researchers at IOActive report that the Deckmate machine that shuffles cards in a casino can be hacked into by hackers, although it has been invulnerable for many years. Having gained an advantage in the form of knowledge of opponents’ cards, experienced scammers can hit a big jackpot.
The reason for the investigation was a scandal in one of the casinos. the novice player suddenly started winning, an incredibly bad set of cards. Essentially the same institution vs. recognized as a fair game, the experts from IOActive are sure that the opposite is true. Because of this, Deckmate may not have a USB port. True, this can only be done by a third-party device physically connected to it. Having artistic talent and desire, this is quite possible – it is enough to crawl under the gaming table for a “lost” chip, for example.
Researchers in the lab performed a similar trick. I removed the shuffle machine by connecting a hacker device based on a simple Raspberry Pi microcomputer to it. Once the Deckmate code was changed, the card details in the observed hand could be broadcast to the Not by Bluetooth phone via a dedicated app.
Having gained control of the machine, the hacker made it so that the cards in it would not be shuffled. For experienced cheaters, this alone is enough to remember the casino. The manufacturer of the cars on the fact that none of them has ever been hacked. But it follows that the fact of detection is very complicated. doubt.
Source: Tech Cult
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