Founder of @BlockadeIO, PDF X-RAY, and @PassiveTotal. Partner and developer for @TheNinjaJobs. VP of Strategy for @RiskIQ. Roaster at @SplitKeyCoffee.

Product guy and Aussie in SF Bay Area. I build ecosystem platforms and marketplace businesses. Now: DigitalOcean. Then: Atlassian. Before that: it’s complicated

Red Teamer | PentTester | Bug Bounty | 0day guy! | Lone Wolf…l A handy collection of my public Exploits & CVE's, all in one place. https://alt3kx.github.io

I enjoy researching defensive security topics.

Purveyor of all things security, cloud, Pythonic and SpaceX. On Twitter at @itsmecbc

Husband, Father, Infosec @ SAS, Linux/Perl/Gadget/Automation guy. Views are my own and do not represent those of my employer.

I write about JavaScript, Reverse Engineering, Security, and Credential Stuffing. Also a speaker, O'Reilly Author, creator of Plato, Director at Shape Security.

Analyst | Researcher | Outdoorsmen