Ticketmaster is investigating a hacker collective's claim that it obtained the personal details of more than half-a-billion customers – which would be the largest security breach ever.
Shiny Hunters has claimed on the dark web it had the personal details of 560 million Ticketmaster customers available for a one-time sale of $500,000 (£393,000). Names, addresses, emails, phone numbers and the last four digits and expiration date of credit cards are what it claimed are for sale.
