September 29, 2023

MGM Resorts has shut down a few of its on-line methods after discovering a cyberattack on Monday afternoon.

The corporate didn’t reply to requests for remark however several sources stated slot machines and ATMs on the firm’s casinos in Las Vegas weren’t functioning.

The corporate’s web site is down, with a short lived web page offering clients with cellphone numbers for places of work in Detroit, Las Vegas, New York and different cities.

“MGM Resorts just lately recognized a cybersecurity concern affecting a few of the Firm’s methods. Promptly after detecting the problem, we shortly started an investigation with help from main exterior cybersecurity specialists,” the corporate said in a press release on Twitter.

“We additionally notified regulation enforcement and took immediate motion to guard our methods and information, together with shutting down sure methods. Our investigation is ongoing, and we’re working diligently to find out the character and scope of the matter.”

Native information shops in Las Vegas reported that laptop methods at resorts owned by MGM — together with the Bellagio Resort — have been additionally down and have been unable to just accept bank cards. Visitors at resorts outdoors of Las Vegas took to social media to report related points.

This isn’t the primary time MGM has handled a hacking incident. The corporate’s on-line sports activities betting firm BetMGM reported a breach in December that concerned the names, Social Safety numbers and monetary info of an unknown variety of clients.

In 2020, the private info of 10.6 million customers who stayed at MGM Resorts was leaked to a hacking discussion board.

Accommodations and casinos have lengthy been a ripe goal for hackers because of the troves of economic info they maintain on clients.

There are even state-sponsored cyber-espionage teams like DarkHotel, APT28, and the Rana Group specializing in cyberattacks focusing on resorts and internationally.

One group, nicknamed “FamousSparrow,” was implicated in assaults on resorts in France, Lithuania, the U.Ok., Israel, Saudi Arabia, Brazil, Canada, Guatemala, Taiwan and Burkina Faso.

Marriott stated final yr that hackers tried to extort the corporate after 20 gigabytes of worker and buyer information have been stolen from BWI Airport Marriott in Baltimore. Marriott has confronted a number of breaches over the past 10 years.

Essentially the most notable was a 2014 breach involving the private info of 500 million resort friends. The corporate is within the midst of one of many largest class-action lawsuits ever associated to the breach.

Meliá Accommodations Worldwide, one of many largest resort chains on the planet, was crippled by a cyberattack in 2021.

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Jonathan Greig

Jonathan Greig is a Breaking Information Reporter at Recorded Future Information. Jonathan has labored throughout the globe as a journalist since 2014. Earlier than transferring again to New York Metropolis, he labored for information shops in South Africa, Jordan and Cambodia. He beforehand coated cybersecurity at ZDNet and TechRepublic.