The annual Open Source Security Summit brings together business leaders, industry visionaries, and technology users to chart a path forward and highlight the future of open source security solutions.
Check out the session recordings from 2025 below!
Keynote: The CyberCanon Project with Rick Howard
Learn why reading one cybersecurity book cover-to-cover makes you smarter than everyone frantically skimming summaries at triple speed — plus the three must-read books for any cybersecurity professional.
Fireside chat with Andy Greenberg (WIRED) and Paul Stringfellow (GigaOm)
Andy Greenberg dives into his book Tracers in the Dark, revealing how Bitcoin became the ultimate trap for criminals who thought cryptocurrency was untraceable, leading to billion-dollar busts and the takedown of massive dark web empires.
Panel: Making security inclusive by default
Explore how open source tools balance transparency with protection, why your non-technical teams might be your biggest security asset, and the surprising ways user feedback has actually strengthened enterprise security.
Fireside chat with CSO Rinki Sethi
Upwind Security CSO Rinki Sethi explains why compromised identities have overtaken malware as the #1 attack vector, how AI is giving attackers startup-level speed and scale, and why runtime detection is the best defense against the threats traditional security tools miss.
Passkey rollout advice from Foot Locker
Foot Locker's Mark Zvolensky shares the surprisingly simple secret to rolling out passkeys across thousands of users by skipping the technical jargon, using simple analogies and creative automation to nudge people toward phishing-resistant authentication they'll actually use.
Panel: Secure by design: Building trust in high-stakes ecosystems
Check out this panel to learn why baking security into systems from day one saves money and prevents disasters, how to spot security theater versus real protection, and why passkeys are the ultimate win for both users and IT teams who are tired of password reset requests.
Le sommet sur la sécurité de l'Open Source met en vedette des anciens élèves
Brian Krebs
Cybersecurity journalist and author
Website | Session recap
Alyssa Miller
Hacker and CISO at Epiq Global
LinkedIn | Session replay
Steve Wozniak
Co-founder of Apple
Website | Session recap
Eva Galperin
Director of Cybersecurity at Electrical Frontier Foundation
Website | Session replay
Bruce Schneier
Security technologist and cybersecurity author
Website | Session recap
Lisa Plaggemier
Executive Director at National Cyber Security Alliance
LinkedIn | Session replay
Mikko Hypponen
Chief Research Officer at WithSecure and cybersecurity author
Website | Session recap
Nicole Perlroth
Cybersecurity author and former NYT journalist
LinkedIn | Session replay
Kevin Mitnick
"The world's most famous hacker"
Website | Session recap
Mårten Mickos
CEO at HackerOne
LinkedIn | Session replay
Tomás Maldonado
CISO at the NFL
LinkedIn | Session replay
Keren Elazari
The Friendly Hacker
Website | Session recap
Daniel Miessler
AI / Security Researcher and Founder
Website | Session replay
Kim Zetter
Cybersecurity journalist and author
Website | Session recap