The biggest collection of dumped breach data has just got even bigger, with 2.2 billion accounts in the 847GB dump
Two weeks ago the Collection #1 data dump redefined ‘big’ as far as breached data goes: more than 770 million account details were in that database, made public for all to see. Now big has just got even bigger with the discovery of Collection 2-5 that takes the total number of hacked user accounts published to an astonishing 2.2 billion.