Massive MGM and Caesars Hacks Epitomize a Vicious Ransomware Cycle

Cyberattacks on casinos grab attention, but a steady stream of less publicized attacks leave vulnerable victims struggling to recover.

The casino and hotel company MGM Resorts has dealt with widespread system outages and service disruptions at its properties in Las Vegas and elsewhere this week following a cyberattack that the company has been scrambling to contain. Meanwhile, Caesars Entertainment said in a United States regulatory filing on Thursday that it suffered a recent data breach in which many of its loyalty program members’ Social Security numbers and driver’s license numbers were stolen, along with other personal data.