Ticketmaster hit by data hack which may affect 560m customers The GuardianTicketmaster hit by cyber attack – with hackers ‘offering to sell customer data on dark web’ Sky NewsLive Nation says that a hacker is trying to sell Ticketmaster data on the dark web CNNSnowflake denies miscreants melted its security to steal data from top customers The RegisterLive Nation confirms a massive Ticketmaster data breach The Verge