League Of Legends – Jun 11, 2012
On Jun 11, 2012 attack happened. The multiplayer online game League of Legends suffered a data breach. At the time, the service had more than 32 million registered accounts and the breach affected various personal data attributes including “encrypted” passwords. In 2018, a 339k record subset of the data emerged with email addresses, usernames and plain text passwords, likely cracked from the original cryptographically protected ones. On Jul 28, 2018 only breach discovered.