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November 10, 2025 | Atlanta, Georgia

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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.

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Meet Our Members

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

Practical Guide for Building Robust AI/ML Pipeline Security

Practical Guide for Building Robust AI/ML Pipeline Security

Secure Open Source Software Vision Brief 2025

Improving Risk Management Decisions with SBOM Data

2024 Annual Report cover

2024 Annual Report

Recent Blog Posts

BlogRecap: OpenSSF Tech Talk on Securing the AI Lifecycle
October 2, 2025

Recap: OpenSSF Tech Talk on Securing the AI Lifecycle

On September 24, the Open Source Security Foundation (OpenSSF) hosted its latest Tech Talk, bringing together experts from Dell, Google, Intel, and the broader community to discuss how open source…
BlogOpen Infrastructure is Not Free: A Joint Statement on Sustainable Stewardship
September 23, 2025

Open Infrastructure is Not Free: A Joint Statement on Sustainable Stewardship

An Open Letter from the Stewards of Public Open Source Infrastructure Over the past two decades, open source has revolutionized the way software is developed. Every modern application, whether written…
BlogGuest BlogFrom Beginner to Builder: Your First Code Contribution
September 22, 2025

From Beginner to Builder: Your First Code Contribution

Maybe you've used open source before and wondered how it all works, or you're early in your career and heard that open source contributions can boost your growth. Maybe you've…

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.

Explore Membership in OpenSSF