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Casey Ellis

Casey Ellis

Hacker, founder, advisor, and pioneer of crowdsourced security. Founder of Bugcrowd, co-founder of disclose.io, principal of Tall Poppy Group. Board member at SRLDF.

Building

NIST SP 800-53 R5 adds Vulnerability Disclosure Programs

28 Sep 2020 · 4 min read
Personal

Quick note for mentees

22 Sep 2020 · 1 min read
Personal

4 Questions for Leaders

15 Sep 2020 · 1 min read
Building

Techcrunch: Use ‘productive paranoia’ to build cybersecurity culture at your startup

11 Sep 2020 · 6 min read
Security

The Nth Country Experiment and Coincident Vulnerability Discovery

31 Aug 2020 · 1 min read
Policy

Group Letter re IoT Cybersecurity Improvement Act (H.R. 1668)

29 Aug 2020 · 1 min read
Building

Public Comment from Casey Ellis, Bugcrowd re DRAFT BOD 20-01

27 Aug 2020 · 6 min read
Security

Forbes: Accelerating secure software development

09 Aug 2020 · 1 min read
Policy

NIST SP 800-53 R5 adds Vulnerability Disclosure Programs to Federal Security and Privacy Controls

07 Aug 2020 · 4 min read
Security

DEF CON Black Hat 2020: Top 10 Tips

06 Aug 2020 · 3 min read
Policy

Help! I've found a vulnerability. What now?

04 Aug 2020 · 1 min read
Policy

Disclose.io, VDP, Hackers, and voting

04 Aug 2020 · 2 min read