CAESARS ENTERTAINMENT, INC.

Caesars Entertainment, Inc., a business sector entity reported a unauthorized access incident to the Washington Attorney General. The organization became aware of the incident on 2023-08-19 and filed notice on 2023-10-06. 784,234 Washington residents were affected. 48 days elapsed between awareness and notification. 0 days to identify the breach. 18 days to contain the breach.

Affected (this filing): 784,234

Caesars Entertainment, Inc. notified the New Hampshire Attorney General on October 6, 2023, of a data security incident affecting approximately 59,221 state residents. The breach resulted from a social engineering attack targeting an outsourced IT support vendor (supply chain compromise) on August 19, 2023. The unauthorized actor accessed the loyalty program database, compromising personal information of members. Caesars offered two years of credit monitoring and identity protection services to affected individuals.

Affected (this filing): 59,221

Caesars Entertainment, Inc. disclosed a cybersecurity incident involving its loyalty program database, resulting from an attack on an IT support vendor. The breach exposed customer names and other personal information. The company engaged cybersecurity firms, notified law enforcement and gaming regulators, and offered two years of complimentary identity theft protection services to affected individuals.

Caesars Entertainment, Inc reported a data breach to the Montana Attorney General. The breach was reported on 2023-10-06. The breach occurred on 8/19/2023. 56,879 Montana residents were affected.

Affected (this filing): 56,879

Caesars Entertainment, Inc. notified Hawaii regulators of a cybersecurity incident involving its loyalty program database. The breach originated from an attack on an IT support vendor (supply chain compromise). The incident exposed customer names and other personal information. Caesars engaged cybersecurity firms, notified law enforcement, and offered two years of complimentary identity theft protection services to affected individuals.

Caesars Entertainment, Inc. disclosed a cybersecurity incident resulting from an attack on an IT support vendor. The breach window was August 23, 2023, to September 6, 2023. The incident impacted the company's loyalty program database, exposing customer names and other personal information. Caesars engaged cybersecurity firms, notified law enforcement, and offered two years of identity theft protection to affected individuals.

Caesars Entertainment, Inc. reported a data breach to the Oregon Attorney General. The breach was reported on 2023-10-18. The breach occurred during 8/23/2023 - 9/6/2023. The breach was discovered on 9/7/2023. 271,637 individuals were affected. Notice was sent on 10/6/2023.

Affected (this filing): 271,637