Friendly Hacker

About
The Friendly Hacker badge is a Sun Badge. To get this badge, users have to submit a vulnerability to the Khan Academy team in a friendly way that hurts no other users. Users submit a weak point in KA's security without using it on other users. The energy point reward is 60,000.

Submitting a vulnerability
Users don't really need to hack Khan Academy for it though. To submit a weak point on Khan Academy, users can e-mail a staff member for example Kitt Hirasaki(kitt@khanacademy.org)