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caseyjohnellis

Sydney, Australia

hacker/hustler. chairman/founder/cto @bugcrowd and cofounder @disclose_io. husband, dad, musician, believer. pioneer of crowdsourced security as-a-service.

17

Dec

A few security predictions for 2025

2 min read

14

Nov

You're Soaking In It: Systemic Cyber Struggles

1 min read

21

Jul

Little update: “Rumors of my death have been greatly exaggerated”

5 min read

13

Jun

Builders and Breakers: Partnering for Secure Elections

5 min read

13

Jun

Bugs on a Plane: Implementing a Bug Bounty in an Airline IT/OT Environment

6 min read