Last month, Facebook announced the open-sourcing of Hack, a programming language it developed for HHVM that integrates seamlessly with PHP. Earlier this week, the social network held its first-ever Hack Developer Day.
Facebook offered some statistics about its bug bounty program in a note on its Protect the Graph page, saying that it received 14,763 submissions in 2013, up 246 percent from the previous year, and 687 of those submissions qualified for awards.
The word “hack” is an integral part of Facebook’s culture, so it should come as little surprise that a programming language it developed for HHVM that integrates seamlessly with PHP, which it announced the open-sourcing of Thursday, is called Hack.
In 2007, Facebook open-sourced cross-language framework Thrift, which it had been using internally for the previous year. Thursday, following the addition of several features and a host of performance improvements, Thrift was re-open-sourced as FBThrift.
Since Facebook launched its bug bounty program two years ago, more than $1 million in rewards has been handed out to 329 people in 51 countries, Security Engineer Collin Greene reported in a note on the Facebook Security page.