Hackers have stolen a large amount of customer data, around 6 terabytes worth, from the major casino operators MGM Resorts International and Caesars Entertainment. The group responsible, called Scattered Spider, says it infiltrated the companies' networks but does not intend to disclose what was taken publicly. Caesars has informed regulators that a meaningful portion of members in its rewards program had driver's license numbers and/or Social Security numbers accessed. MGM stated it is collaborating with authorities to handle a "cyber issue." Scattered Spider is known for its skill in deceiving people to access restricted information. The FBI has launched a probe into the data breaches at MGM and Caesars.
