A hacker group named OurMin claiming responsibility for breaking into the accounts of the founder of Facebook social network Mark Zuckerberg on Instagram, Twitter, LinkedIn and Pinterest services revealed that the group used the password “dadada”, Gazeta reported quotinge Mashable.

In case if hackers tell the truth, the head of one of the largest Internet corporations has chosen the weak password even by the standards of 2012.

As the edition notes, the story with Zuckerberg is almost a guide how to fall victim of breaking your accounts. For this purpose it is necessary to choose the weak password, to use it on several websites and not change it for many years.

Facebook did not comment on the reports.