Facebook founder Mark Zuckerberg 's social media accounts were hacked Sunday by a Saudi Arabia-based group called OurMine Hackers claim to have hacked into Mark Zuckerberg's lesser-known social media accounts Twitter and Pinterest The group claiming responsibility for the high-profile hacking left a taunting message “Hey @finkd, you were in Linkedin Database with the password ‘dadada’ ” the team wrote from Zuckerberg’s Twitter page