Hackers Rig Casino Card-Shuffling Machines for ‘Full Control’ Cheating
In September last year, a scandal blew up the world of high-stakes, livestreamed poker: In a hand at Los Angeles' Hustler Live Casino, which broadcast its games on YouTube, a relative novice holding nothing but a jack of clubs and a four of hearts successfully called the bluff of a veteran player. No one could possibly think that poor hand might be good enough to call a bluff, thousands of outraged poker players argued, unless the person holding it had some extra knowledge that her opponent's hand was even worse—in other words, she must have been cheating.
Three months later, Hustler Live Casino published a postmortem of its investigation into the incident, finding “no credible evidence” of foul play. It also noted that if there were cheating, it was most likely some sort of secret communication between the player and a staff member in the production booth who could see the players' hands in real time. But when Joseph Tartaro, a researcher and consultant with security firm IOActive, read that report, he zeroed in on one claim in particular—a statement ruling out any possibility that the automated card-shuffling machine used at the table, a device known as the Deckmate, could have been hacked. “The Deckmate shuffling machine is secure and cannot be compromised,” the report read.
To Tartaro, regardless of what happened in the Hustler Live hand, that assertion of the shuffler's perfect security was an irresistible invitation to prove otherwise. “At that point, it's a challenge,” Tartaro says. “Let's look at one of these things and see how realistic it really is to cheat.”