The Internet Governance Forum (formed by the United Nations for policy dialogue on issues of internet governance) was attacked by a hacker collective known as Deletesec.
The attackers hacked the IGF’s website and breached the email addresses, names, usernames and cryptographically stored passwords of about of 3,200 individuals.
Source: https://haveibeenpwned.com/PwnedWebsites#JukinMedia
"id": "INT112641222",
"linkid": "internet-governance-forum-secretariat",
"type": "Breach",
"date": "02/2014",
"severity": "60",
"impact": "3",
"explanation": "Attack with significant impact with internal employee data leaks"