Marriott has suffered a second big data breach, this time exposing information on 5.2 million customers. This latest breach follows Marriott in November 2018 announcing that its Starwood guest reservation database had been hacked, exposing 339 million customer records. Marriott has over 7,300 hotel and guest properties in 134 countries and territories around the world. In 2019, the company had $20.9 billion in revenue. In addition to the Marriott name, its 30 brands include W Hotels, St. Regis, Sheraton Hotels & Resorts, Westin Hotels.”]
Source: https://www.cuinfosecurity.com/marriott-suffers-another-massive-data-breach-a-14036