Tianya (dec 26, 2011 – jan 1, 0)
Description:
In December 2011, <a href="http://thehackernews.com/2011/12/tianya-chinas-biggest-online-forum-40.html" target="_blank" rel="noopener">China's largest online forum known as Tianya was hacked</a> and tens of millions of accounts were obtained by the attacker. The leaked data included names, usernames and email addresses.
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