caseyjohnellis

caseyjohnellis

Sydney, Australia
hacker/hustler. chairman/founder/cto @bugcrowd and cofounder @disclose_io. husband, dad, musician, believer. pioneer of crowdsourced security as-a-service.
23
Oct
VentureBeat: How ethical hackers are trying to protect the 2020 U.S. elections

VentureBeat: How ethical hackers are trying to protect the 2020 U.S. elections

“All software is vulnerable,” Bugcrowd CTO Casey Ellis said. “It just depends on how long you’re taking to look to find those vulnerabilities. Humans write code, and humans make mistakes.”
1 min read
07
Oct
Data is the new oil: Breach edition

Data is the new oil: Breach edition

Data is the new oil... It spills everywhere, trashes the environment, and is impossible to clean up. Think before you store.
06
Oct
Cyber Talk Episode 14 w/ Pratik Dabhi

Cyber Talk Episode 14 w/ Pratik Dabhi

Cyber Talk EP14 - Casey Ellis talks about entrepreneurship, motivation, cybersecurity & @Bugcrowd
15 min read
05
Oct
Vulnerability annihilation since 1851

Vulnerability annihilation since 1851

"What Hobbs had in mind was not the usual cajoling of a provincial bank into an upgrade, but exposing weaknesses in the British Empire itself by revealing the faults of one of Day and Newell’s competitors."
1 min read
01
Oct
Iowa launches vulnerability disclosure program for election-related sites

Iowa launches vulnerability disclosure program for election-related sites

The State of Iowa has partnered with Bugcrowd to launch a vulnerability disclosure program on election infrastructure.
1 min read
29
Sep
Information Asymmetry and the 1950s Nuclear Bounty

Information Asymmetry and the 1950s Nuclear Bounty

Props to Matt Ploessel for calling out this one... I'd not heard of a bounty around nuclear weapons until today.
3 min read
29
Sep
Are you making a Walkman? Or an iPod?

Are you making a Walkman? Or an iPod?

When the walkman was introduced, it created a category. It's brand also became the term of description for that category.
3 min read
28
Sep
NIST SP 800-53 R5 adds Vulnerability Disclosure Programs

NIST SP 800-53 R5 adds Vulnerability Disclosure Programs

NIST SP 800-53 Revision 5 is yet another step towards the legitimization of the Internet’s Immune System. Everyone who has worked on legitimizing the work of good-faith hackers for the past 30 years or more can feel encouraged by this release.
4 min read
22
Sep
Quick note for mentees

Quick note for mentees

Seasoned experts get as much out of the “feet on the street” insights and energy of younger mentee as the mentee gets from their wisdom of the mentor.
15
Sep
4 Questions for Leaders

4 Questions for Leaders

I had a coach share this with me a little while back and it resonated - It's a valuable and simple framework, and a good set of questions to always be in a position to answer.