# Open Source Security Summit Check out the free and virtual Open Source Security Summit to learn from industry visionaries and thought leaders about the latest cybersecurity advancements in open source technology. --- ![open-source-security-summit](https://bitwarden.com/assets/3iUVXn6EEBghatnlzfTwhL/685d4f16897baa22ae16b9d6cf3cfca1/open-source-securtiy-summit.svg) 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! [Watch video](https://www.youtube.com/embed/yaZjQSxZ7rs) ### 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. [Watch video](https://player.vimeo.com/video/1123709426) ### 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. [Watch video](https://player.vimeo.com/video/1123711504) ### 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. [Watch video](https://player.vimeo.com/video/1123726385) ### 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. [Watch video](https://player.vimeo.com/video/1123727639) ### 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. [Watch video](https://player.vimeo.com/video/1123737601) ### 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. [Watch video](https://player.vimeo.com/video/1123732234) ## Open Source Security Summit featured alumni ### Brian Krebs Cybersecurity journalist and author [Website](https://krebsonsecurity.com/) | [Session recap](https://bitwarden.com/it-it/blog/open-source-security-summit-2023-recap/#brian-krebs/) ![brian-krebs-summit-2023.png](https://bitwarden.com/assets/6sNoZYK4NzybcMqld0Haob/93477d96c238efc3a619563230f666f1/brian-krebs-summit-2023-small.png) ### Alyssa Miller Hacker and CISO at Epiq Global [LinkedIn](https://www.linkedin.com/in/alyssam-infosec/) | [Session replay](https://bitwarden.com/it-it/blog/from-passkeys-to-ai-with-alyssa-miller/) ![alyssa-miller-summit-2023.png](https://bitwarden.com/assets/68uepbEkFf2mljkgyg0ZKD/4f77655ae2b51db8bf6a4adbdb0d0d36/alyssa-miller-summit-2023-small.webp) ### Steve Wozniak Co-founder of Apple [Website](https://woz.org/) | [Session recap](https://bitwarden.com/it-it/blog/open-source-security-summit-2021-recap/#steve-wozniak/) ![summit-steve-wozniak.png](https://bitwarden.com/assets/54P1Vz8xuPVP2vGQie5ayC/eb20e8946723807076dd0b4d4f6aeca2/summit-steve-wozniak.webp) ### Eva Galperin Director of Cybersecurity at Electrical Frontier Foundation [Website](https://www.eff.org/about/staff/eva-galperin) | [Session replay](https://bitwarden.com/it-it/blog/open-source-security-summit-2022-recap/#eva-galperin/) ![eva-galperin-summit-small](https://bitwarden.com/assets/6uA3q2rQ6BzYRrdDc1u1xS/d1a2112c6c887277565bf319a4df69d9/eva-galperin-summit-small.webp) ### Bruce Schneier Security technologist and cybersecurity author [Website](https://www.schneier.com/blog/about/) | [Session recap](https://bitwarden.com/it-it/blog/open-source-security-summit-2021-recap/#bruce-schneier/) ![summit-bruce-schneier.png](https://bitwarden.com/assets/6ufTCEuzpV8KBp1En0cCYC/a48dc4d89f792c92555aaacc598b9921/summit-bruce-schneier.webp) ### Lisa Plaggemier Executive Director at National Cyber Security Alliance [LinkedIn](https://www.linkedin.com/in/lisaplaggemier/) | [Session replay](https://bitwarden.com/it-it/blog/open-source-security-summit-expert-roundtable/) ![lisa-plaggemier-summit-small](https://bitwarden.com/assets/6zUsAIVCbUJuIY3SEDGYZg/a7cb23c3abc34f9916befa196895e43b/lisa-plaggemier-summit-small.webp) ### Mikko Hypponen Chief Research Officer at WithSecure and cybersecurity author [Website](https://mikko.com/) | [Session recap](https://bitwarden.com/it-it/blog/open-source-security-summit-2022-recap/#mikko-hypponen/) ![summit-mikko-hypponen.png](https://bitwarden.com/assets/5AG13LZf6p4Rmszh4AlN3l/3eb42525ba803525136ca5b0ac97b902/summit-mikko-hypponen.webp) ### Nicole Perlroth Cybersecurity author and former NYT journalist [LinkedIn](https://www.linkedin.com/in/nicoleperlroth/) | [Session replay ](https://bitwarden.com/it-it/blog/open-source-security-summit-2021-recap/#nicole-perlroth/) ![nicole-perlroth-summit-small](https://bitwarden.com/assets/162jPGAMqls2p8AHEQBhlP/16f3b4cb59c9853862bd6b4762a74e51/nicole-perlroth-summit-small.webp) ### Kevin Mitnick "The world's most famous hacker" [Website](https://www.mitnicksecurity.com/) | [Session recap](https://bitwarden.com/it-it/blog/open-source-security-summit-2022-recap/#kevin-mitnick/) ![summit-kevin-mitnick.png](https://bitwarden.com/assets/79rqrnIFpb1Ocw3BKDImzd/6cf1438bf2d044e8b078922efa88c379/summit-kevin-mitnick.webp) ### Mårten Mickos CEO at HackerOne [LinkedIn](https://www.linkedin.com/in/martenmickos/) | [Session replay](https://bitwarden.com/it-it/blog/open-source-security-summit/#m%C3%A5rten-mickos-ceo-of-hackerone-and-former-ceo-of-mysql/) ![marten-mickos-summit-small](https://bitwarden.com/assets/4RTgION1VsgRXnqbymOVsd/2fdf99c6ef108e15bdf0ca0ded87e8eb/marten-mickos-summit-small.webp) ### Tomás Maldonado CISO at the NFL [LinkedIn](https://www.linkedin.com/in/tmaldonado/) | [Session replay](https://bitwarden.com/it-it/blog/nfl-and-cisa-at-the-open-source-security-summit/) ![tomas-maldonado-small](https://bitwarden.com/assets/7DixAY3WgkjandsyRlYxqo/5b2a3cef9e3ac573da6c1cab6881c72f/tomas-maldonado-small.webp) ### Keren Elazari The Friendly Hacker [Website](https://www.k3r3n3.com/) | [Session recap](https://bitwarden.com/it-it/blog/highlights-from-the-open-source-security-summit-2024/#keren-elazari-on-open-source-security-best-practices/) ![keren-elazari-small](https://bitwarden.com/assets/6r9jmZzr7Dz8T5frETzUPo/98314c7820687939fd821b687acef2cf/keren-elazari-small.webp) ### Daniel Miessler AI / Security Researcher and Founder [Website](https://danielmiessler.com/) | [Session replay](https://bitwarden.com/it-it/blog/industry-recap-open-source-security-summit-2024/#watch-the-replay-daniel-miessler/) ![Daniel-Miessler-summit-small](https://bitwarden.com/assets/28Dc7Yg7Bu9DzabU00AHuc/8165139c63504c5aad8c14b03d24be9c/Daniel-Miessler-summit-small.webp) ### Kim Zetter Cybersecurity journalist and author [Website](https://www.zetter-zeroday.com/about/) | [Session recap](https://bitwarden.com/it-it/blog/highlights-from-the-open-source-security-summit-2024/#kim-zetter-potential-security-threats-and-solutions-for-enhanced-security/) ![kim-zetter-small](https://bitwarden.com/assets/15NRJnUyECpax2gIhbp8rX/03ad00097be30ba53d1efa7886ccd0ba/kim-zetter-small.webp) ![former-speaker-logos-2025-update](https://bitwarden.com/assets/1UxHh7wBLU9FNxL5BNCJsZ/2314f8cb30ffd29d31613b9898ed519c/former-speaker-logos.png)