Thousands of guests at MGM Resorts in the Las Vegas strip have been locked out of their hotel rooms after the company was hit with a cyber attack, according to reports.
MGM Resorts International has about 48,000 rooms on The Strip. The company’s properties include Mandalay Bay, the Bellagio, Luxor and MGM Grand, among others.
The outage, first detected on Sunday night, has affected company emails, reservations, room keys and casino slot machines.
MGM said it’s working with police after identifying a cybersecurity issue.