What's in the SOSS? An OpenSSF Podcast

<p>What's in the SOSS? features the sharpest minds in security as they dig into the challenges and opportunities that create a recipe for success in making software more secure. <br /><br />Get a taste of all the ingredients that make up secure open source software (SOSS) and explore the latest trends at the intersection of AI and security, vulnerability management, and threat assessments. <br /><br />Each episode of What's in the SOSS? is packed with valuable insight designed to foster collaboration and promote stronger security practices for the open source software community.<br /><br />About Christopher Robinson (aka CRob), host<br />CRob is a 43rd level Dungeon Master and a 26th level Securityologist. He is a leader within several Open Source Security Foundation (OpenSSF) efforts and is a frequent speaker on cyber, application, and open source security. He enjoys hats, herding cats, and moonlit walks on the beach.</p>

Secure Software Starts with Awareness: Education & Open Source with the Council of Daves

In this episode of What’s in the SOSS, host CRob is joined by the “Council of Daves” - Dr. David Wheeler of the OpenSSF and Dave Russo from Red Hat — for a deep dive into the intersection of secure software development and education. From their open source origin stories to the challenges of educating developers and managers alike, this conversation covers key initiatives like the LFD121 course, upcoming resources on the EU Cyber Resilience Act, and how AI is shifting the landscape. Whether y...

04-22
24:46

Racing Against Quantum: The Urgent Migration to Post-Quantum Cryptography with KeyFactor's Crypto Experts

The quantum threat is real, and the clock is ticking. With government deadlines set for 2030, organizations have just five years to migrate their cryptographic infrastructure before quantum computers can break current RSA and elliptic curve systems. In this episode of "What's in the SOSS," join host Yesenia Yser as she sits down with David Hook (VP Software Engineering) and Tomas Gustavsson (Chief PKI Officer) from Keyfactor to break down post-quantum cryptography, from ELI5 explanation...

09-09
30:19

Securing AI: A Conversation with Sarah Evans on OpenSSF's AI/ML Initiatives

In this episode of "What's in the SOSS," we welcome back Sarah Evans, Distinguished Engineer at Dell Technologies and a key figure in the OpenSSF's AI/ML working group. Sarah discusses the critical work being done to extend secure software development practices to the rapidly evolving field of AI. She dives into the AI Model Signing project, the groundbreaking MLOps white paper developed in partnership with Ericsson, and the crucial work of identifying and addressing new personas in AI/ML ope...

08-26
14:59

Open Source Security: OSTIF's 10-Year Journey of Collaborative Audits

In this episode of "What's in the SOSS," Derek Zimmer and Amir Montezari from the Open Source Technology Improvement Fund (OSTIF) discuss their decade-long mission of providing security resources to open source projects. They focus on collaborative, maintainer-centric security audits that help projects improve their security posture through expert third-party reviews, without creating fear or overwhelming developers. Episode Chapters: 00:00 Introduction00:22 Podcast Welcome01:04 OSTIF Founder...

08-12
25:30

From Compliance to Community: Meeting CRA Requirements Together

In this episode of 'What's in the SOSS” CRob dives deep into the Erlang ecosystem with Jonatan Männchen (CISO, Erlang Ecosystem Foundation), Ulf (Product Owner, Herrmann Ultraschall), and Michael Winser (Alpha Omega). This episode explores the critical importance of security in open source, particularly in light of regulations like the CRA. Hear how the Erlang community is proactively addressing security concerns by bringing in experts, fostering collaboration, and building trust. Discover wh...

07-29
31:44

Building India's Open Source Security Community: From Developer Nation to Security Champions

Join CRob as he sits down with Ram Iyengar, OpenSSF's India community representative, to explore the unique challenges and opportunities of promoting open source security in one of the world's largest developer communities. Ram shares his journey from computer science professor to developer evangelist, discusses the launch of LF India, and reveals why getting developers excited about security tools remains one of his biggest challenges. From spicy food preferences to Star Trek vs. Star Wars d...

07-15
18:46

From Lockpicking to Leadership: Tabatha DiDomenico on Security, Open Source, and Building Community

In this episode of What’s in the SOSS? host Yesenia Yser sits down with open source security engineer and community leader Tabatha DiDomenico for an inspiring conversation about her unexpected path into open source, the vibrant communities behind security, and her role as president of BSides Orlando. From discovering Netscape in the early days to shaping security strategy at G-Research and OpenSSF, Tabatha shares how her career evolved from necessity to purpose. She talks about the power of ...

07-01
29:49

Bridging DevOps and Security: Tracy Reagan on the Future of Open Source

In this episode of What's in the SOSS, we sit down with longtime open source leader and DevOps champion Tracy Ragan. From her early days with the Eclipse Foundation to her current work with Ortelius, the Continuous Delivery Foundation, and the OpenSSF, Tracy shares her journey through the ever-evolving world of open source security. We dig into the importance of configuration management, what DevSecOps really means, and how projects like the OpenSSF Scorecard and Ortelius help make our softwa...

06-17
20:04

Yoda, DEI, and the Jedi Council: A Conversation with Dr. Eden-Reneé Hayes

In this enlightening and entertaining episode of What's in the SOSS, host Yesenia Yser sits down with DEI strategist, social psychologist, and Star Wars superfan Dr. Eden-Reneé Hayes. From her academic roots to her entrepreneurial journey, Dr. Hayes shares how diversity, equity, inclusion, and accessibility (DEIA) drive sustainable growth—and how she found inspiration for her TED Talk in the wisdom of Yoda. The two discuss the myths around DEIA, how the Jedi Council reflects ideal collaborati...

06-03
19:49

Cybersecurity Framework Launch

In this episode of What's in the SOSS, host CRob interviews Clyde Seepersad from the LF Education Department. They discuss Clyde's journey into open source, the role of LF Education in supporting the community, and the importance of cybersecurity education. They also delve into the development of the Global IT Cyber Skills Framework, emphasizing the need for continuous learning and community engagement in the tech industry. Chapters: 00:00 Introduction to Open Source and LF Education02:59 Cl...

05-20
20:45

Scaling Security: Inside the GitHub Securing Open Source Software Fund

In this episode of What’s in the SOSS?, CRob sits down with Kevin Crosby and Xavier Rene-Corail from GitHub to unpack the GitHub Secure Open Source Fund - an innovative program that combines funding, education, and community to strengthen open source security. Learn how this unique initiative connects maintainers with training, resources, and a $10K stipend to scale security best practices. The trio also shares the origins of the fund, surprising takeaways from the first cohort, and what’s ne...

05-13
26:48

Showing Up Fully: Meet OpenSSF’s new Community Manager, Stacey Potter

In this special episode of What’s in the SoSS?, we welcome Stacey Potter, the new Community Manager at the Open Source Security Foundation (OpenSSF). Stacey shares her winding journey from managing operations at a vitamin company to becoming a powerful advocate and connector in the open source world. We explore her community-first mindset, her work with CNCF and Platform Engineering Day, and her passion for inclusion and authenticity. Whether you're curious about how to get started in open so...

05-06
21:13

Enterprise to Open Source: Steve Fernandez’s Journey to the OpenSSF

In this episode of What’s in the SOSS, we sit down with the OpenSSF’s new General Manager, Steve Fernandez — a seasoned enterprise tech leader whose resumé spans giants like L’Oréal, Coca-Cola, AIG, and Ford. Steve shares his “origin story,” what drew him into the world of open source, and how his decades of experience as a consumer of open source software are shaping his vision for the Foundation. 00:21 Welcome & Introductions 00:57 Steve’s Tech Journey 03:13 Why OpenSSF? 05:02 The Role...

04-15
11:25

JavaScript's Big Footprint: Robin Bender Ginn on Leading OpenJS and Open Source at Scale

Robin Bender Ginn, Executive Director of the OpenJS Foundation, joins us to talk about JavaScript’s massive footprint, the challenges of sustaining critical open source projects, and the importance of security in the web ecosystem. She shares her journey, insights on community-led development, and how OpenJS is building a healthier future for the JavaScript ecosystem. Learn more and register for JSConf North America: https://events.linuxfoundation.org/jsconf-north-america/register/ Chapters...

04-08
17:49

Empowering Security: Yesenia Yser on Open Source, AI, and Personal Branding

In this inspiring episode of "What's in the SOSS?", we welcome our new Co-Host, cybersecurity expert and open source advocate Yesenia Yser. Join hosts CRob and Yesenia as they delve into her compelling journey from discovering open source at Red Hat to pioneering AI security at Microsoft. Learn how Yesenia blends her passion for cybersecurity, Brazilian jiu-jitsu, and empowering communities—especially women—to shape her personal brand and advocacy efforts. Don't miss this lively conversation ...

03-25
17:18

OpenSSF 2025 MVVSR Overview

CRob is joined by Arun Gupta, Vice President and General Manager of Developer Programs at Intel and OpenSSF Governing Board Chair, and Zach Steindler, Principal Engineer at Github, a member of the OpenSSF TAC and co-chairs the OpenSSF Security Packages Repository Working Group to discuss the key lessons learned from open source security in 2024, the importance of the MVVSR (Mission, Vision, Values, Strategy, and Roadmap) framework, and the exciting initiatives planned for 2025. They highlight...

03-11
26:56

Kusari’s Michael Lieberman Talks GUAC, SLSA and Securing the Open Source Supply Chain

CRob is joined by Michael Lieberman, CTO and co-founder of Kusari, about the importance of supply chain security in the open source ecosystem. They discuss Michael's journey in open source, his contributions to projects like SLSA and GUAC and the future of supply chain security. 01:56 - Michael explains how he got into open source04:10 - The challenges of being a startup within the open source ecosystem05:38 - Michael digs into his participation with SLSA and GUAC09:13 - How maintaine...

01-07
21:06

Sovereign Tech Agency’s Tara Tarakiyee and Funding Important Open Source Projects

In this episode, CRob talks to Tara Tarakiyee, FOSS technologist at the Sovereign Tech Agency, which supports the development, improvement and maintenance of open digital infrastructure. The Sovereign Tech Agency’s goal is to sustainably strengthen the open source ecosystem, focusing on security, resilience, technological diversity and the people behind the code. 01:42 - Why the Sovereign Tech Fund became the Sovereign Tech Agency03:59 - The ways the Sovereign Tech Agency supports open sour...

12-17
16:47

Alpha-Omega’s Michael Winser and Catalyzing Sustainable Improvements in Open Source Security

In this episode, CRob talks to Michael Winser, Technical Strategist for Alpha-Omega, an associated project of the OpenSSF that with open source software project maintainers to systematically find new, as-yet-undiscovered vulnerabilities in open source code – and get them fixed – to improve global software supply chain security. 01:00 - Michael shares his origin story into open source 02:09 - How Alpha-Omega came to be03:48 Alpha-Omega’s mission is catalyzing sustainable security im...

12-10
27:15

Jack Cable of CISA and Zach Steindler of GitHub Dig Into Package Repository Security

CRob discusses package repository security with two people who know a lot about the topic. Zach Steindler is a principal engineer at Github, a member of the OpenSSF TAC and co-chairs the OpenSSF Security Packages Repository Working Group. Jack Cable is a senior technical advisor at CISA. Earlier this year, Zach and Jack published a helpful guide of best practices called “Principles for Package Repository Security.” 00:48 - Jack and Zach share their backgrounds02:59 - What package repositories...

11-26
23:44

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