NEW YORK, NY - One of the world's leading global hotel groups disclosed that a guest reservation database, which covers a number of major hotel brands, suffered a large data breach. An internal investigation showed that unauthorized access had been occuring since 2014. The intrusion went unnoticed for four years by Starwood, which was acquired by Marriott in 2016 for $13.6 billion. It was uncovered in early September, when a security tool alerted Marriott officials to an … [Read more...]