Ryan McGeehan

Ryan McGeehan is Founder, Advisor at HackerOne. Internet security generalist with a research background, currently advising / consulting. He writes "Starting Up Security" at Scrty.io.

Formerly, Director at Facebook & Coinbase, responsible for information security at Facebook, handling all high severity security incidents. Included formation of the Bug Bounty Program, outbound civil and law enforcement workflows, internal evangelism ("Hacktober"), and red teaming.


Expanding Ecosystems

With over 70+ ecosystems actively growing, they are equally deserving of your attention.