I offers security consulting services within the space of Penetration Testing , Ethical Hacking , Vulnerability Assessments and Security Code and Configuration Reviews ~

Twitter - White Hat Program

Long time ago , I was found a bug in Twitter acquired site https://bagcheck.com/ , and I reported a bug to Twitter and they confirmed this issue. After some months Twitter asked me to prefer name for Twitter White Hat List and Updated me in their White Hat List.

https://about.twitter.com/company/security