April 2014 – 26,000 accounts affected
In April 2014, the website for Business Acumen Magazine, was hacked and 26,000 member account information was stolen including email addresses, names, passwords and usernames.
Business Acumen Magazine, an Australian based online, print and digital publication that caters to Australia's business leaders, was hacked in April 2014. As a result of the breach, 26,000 member accounts were compromised and hackers were able to gain access to email addresses, names, passwords and usernames.
The responsible hacker is a person that goes by 1337mir. The full dataset was made available online by the hacker.