The headline says it all.
About 142 million customer records were stolen from MGM Resorts, the data included names, addresses, email addresses, phone numbers, and dates of birth. Rich pickings for any threat actor.
MGM’s data breach was over two years ago and the data has been on sale since then, now it is free, which means more hackers can get their hands on it.
MGM Resorts’ customer data now leaked on Telegram for free • The Register