Recap: OpenSSF Community Day Korea 2025
OpenSSF Community Day Korea took place on November 4, 2025, in Seoul, bringing developers and security engineers together for a day of practical discussions on software security.
The Open Source Security Foundation (OpenSSF) is a community of software developers, security engineers, and more who are working together to secure open source software for the greater public good.
Collaborate on capabilities and best practices that secure open source software.
Participate in the latest community conversations and engage with experts.
Take free courses on secure coding practices as part of our certificate program.
Explore our helpful security guides to help secure your project from the start.
Members
Projects
Working Groups
What’s in the SOSS? Podcast
OpenSSF Hosted Events
OpenSSF events are a great opportunity to get involved with the OpenSSF community across the security and open source ecosystem. Join us and share ideas, progress, and collaborate on securing open source software.
Read the Latest Reports From OpenSSF
OpenSSF Annual Report
2025 Annual Report
Secure Open Source Software Vision Brief 2025
Improving Risk Management Decisions with SBOM Data
Practical Guide for Building Robust AI/ML Pipeline Security
Practical Guide for Building Robust AI/ML Pipeline Security
Recent Blog Posts
KubeCon Keynote Recap: “Supply Chain Reaction” and Why the OSPS Baseline Matters More Than Ever
KubeCon Keynote Recap: “Supply Chain Reaction” and Why the OSPS Baseline Matters More Than Ever
At KubeCon+CloudNativeCon North America, Stacey Potter (OpenSSF) and Adolfo GarcĂa Veytia delivered one of the most memorable and entertaining keynotes of the week: “Supply Chain Reaction: A Cautionary Tale in…
Tech Talk Recap: Simplifying DevSecOps in Air-Gapped Environments with Zarf
Tech Talk Recap: Simplifying DevSecOps in Air-Gapped Environments with Zarf
In the latest OpenSSF Tech Talk, we focused on a significant hurdle in software supply chain security: managing software delivery and upkeep within air-gapped and restricted network environments. You can…
Open source software is pervasive in data centers, consumer devices, and applications. Securing open source software requires fostering collaboration, establishing best practices, and developing innovative solutions.
Join the growing list of organizations supporting the advancement of securing open source technology and funding the development and adoption of OpenSSF initiatives.