Edmodo – May 11, 2017
On May 11, 2017 attack happened. The education platform Edmodo was hacked resulting in the exposure of 77 million records comprised of over 43 million unique customer email addresses. The data was consequently published to a popular hacking forum and made freely available. The records in the breach included usernames, email addresses and bcrypt hashes of passwords. On Jun 01, 2017 only breach discovered.