UGNazi hackers attack on CloudFlare via a flaw in Google’s two-factor authentication system. Hackers changed the DNS for 4chan.org to redirect visitors to a UGNazis Twitter account. The attack was the result of a compromise of Google’s account security procedures that allowed the hacker to eventually access to my CloudFare.com email addresses, which runs on Google Apps. “This was done because only we have the skill to do it. This was done, so that we can laugh at your butthurt. We did it because we can,” hackers said.
Source: https://thehackernews.com/2012/06/ugnazi-hackers-attack-on-cloudflare-via.html