US hotel chain Marriott has admitted that a breach of its Starwood subsidiary’s guest reservation network has exposed the entire database – all 500 million guest bookings over four years, making this one of the biggest hacks of an individual org ever. “On September 8, 2018, Marriott received an alert from an internal security tool Read more about Marriott’s Starwood hotels mega-hack: Half a BILLION guests’ deets exposed over 4 years[…]