Amazon Web Services Teams with OSTIF on Open Source Security Audits

by Mark Ryland | on

We are excited to announce that Amazon Web Services is sponsoring open source software security audits by the Open Source Technology Improvement Fund (OSTIF), a non-profit dedicated to securing open source. This funding is part of a broader initiative at Amazon Web Services (Amazon Web Services) to support open source software supply chain security.

Last year, Amazon Web Services committed to investing $10 million over three years alongside the Open Source Security Foundation (OpenSSF) to fund supply chain security. Amazon Web Services will be directly funding $500,000 to OSTIF as a portion of our ongoing initiative with OpenSSF. OSTIF has played a critical role in open source supply chain security by providing security audits and reviews to projects through their work as a pre-existing partner of the OpenSSF. Their broad experience with auditing open source projects has already provided significant benefits. This month the group completed a significant security audit of Git that uncovered 35 issues, including two critical and one high-severity finding. In July, the group helped find and fix a critical vulnerability in sigstore, a new open source technology for signing and verifying software.

Many of the tools and services provided by Amazon Web Services are built on open source software. Through our OSTIF sponsorship, we can proactively mitigate software supply chain risk further up the supply chain by improving the health and security of the foundational open source libraries that Amazon Web Services and our customers rely on. Our investment helps support upstream security and provides customers and the broader open source community with more secure open source software.

Supporting open source supply chain security is akin to supporting electrical grid maintenance. We all need the grid to continue working, and to be in good repair, because nothing gets powered without it. The same is true of open source software. Virtually everything of importance in the modern IT world is built atop open source. We need open source software to be well maintained and secure.

We look forward to working with OSTIF and continuing to make investments in open source supply chain security.

Mark Ryland

Mark Ryland

Mark is the director of the Office of the CISO for Amazon Web Services. He has over 30 years of experience in the technology industry and has served in leadership roles in cybersecurity, software engineering, distributed systems, technology standardization and public policy. Previously, he served as the Director of Solutions Architecture and Professional Services for the Amazon Web Services World Public Sector team.


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