Hackers who breached casino giants MGM, Caesars also hit 3 other firms, Okta says

David Bradbury, chief security officer of the identity management company Okta, said five of the company’s clients, including MGM and Caesars, had fallen victim to hacking groups known as ALPHV and Scattered Spider since August.
 
In an interview with Reuters, Bradbury didn’t name the other companies, but said Okta was cooperating with official investigations into the breaches.
The hacks have cast fresh spotlight on ransomware attacks – cyber intrusions that affect hundreds of companies every year, from healthcare providers to telecom firms. MGM and Caesars lost market value last week as stock prices fell, and MGM is yet to recover from various operations disrupted at the hotels and gaming venues it owns from Las Vegas to Macau.