The disclosure of the alleged Caesars breach comes as another Las Vegas entertainment giant, MGM Resorts International, deals with its own cybersecurity issue, which may be linked to a Russian ransomware hacker gang.Ĭaesars didn’t respond to requests for comment. The hotel-casino operator is expected to disclose the cyberattack in a regulatory filing imminently, the people said. paid tens of millions of dollars to hackers who broke into the company’s systems in recent weeks and threatened to release the company’s data, according to two people familiar with the matter. (Rachel Aston/Las Vegas Review-Journal) Entertainment Inc. The Caesars Palace rotunda in Las Vegas, Tuesday, March 14, 2023.