Jackpotting first entered the U.S. cybersecurity lexicon in 2018, when Brian Krebs warned of attacks at American ATMs. When done right, jackpotting offered a very large and very fast payout, like a slot machine gone wild, but with paper money instead of quarters. The target was usually Diebold Nixdorf cash machines, almost always from those manufactured by Diebold. This type of cyber theft is more common in Europe and Asia where ATMs are less protected.”]
Source: https://securityintelligence.com/articles/jackpotting-atm-security/