Hacker who exposed Facebook bug to get reward from unexpected source

BOSTON: A man who hacked into Mark Zuckerberg's Facebook page to expose a software bug is getting donations from hackers around the world after the company declined to pay him under a program that normally rewards people who report flaws. 

Khalil Shreateh discovered and reported the flaw but was initially dismissed by the company's security team. He then posted a message on the billionaire's wall to prove the bug's existence.